145010142437 has 2 divisors, whose sum is σ = 145010142438. Its totient is φ = 145010142436.

The previous prime is 145010142391. The next prime is 145010142457. The reversal of 145010142437 is 734241010541.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 133101658561 + 11908483876 = 364831^2 + 109126^2 .

It is an emirp because it is prime and its reverse (734241010541) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 145010142437 - 2²⁴ = 144993365221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (145010142457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72505071218 + 72505071219.

It is an arithmetic number, because the mean of its divisors is an integer number (72505071219).

Almost surely, 2^145010142437 is an apocalyptic number.

It is an amenable number.

145010142437 is a deficient number, since it is larger than the sum of its proper divisors (1).

145010142437 is an equidigital number, since it uses as much as digits as its factorization.

145010142437 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13440, while the sum is 32.

Adding to 145010142437 its reverse (734241010541), we get a palindrome (879251152978).

The spelling of 145010142437 in words is "one hundred forty-five billion, ten million, one hundred forty-two thousand, four hundred thirty-seven".