145014465277 has 16 divisors (see below), whose sum is σ = 159177357504. Its totient is φ = 131017392000.

The previous prime is 145014465269. The next prime is 145014465331. The reversal of 145014465277 is 772564410541.

It is not a de Polignac number, because 145014465277 - 2³ = 145014465269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145014463277) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1091377 + ... + 1217017.

It is an arithmetic number, because the mean of its divisors is an integer number (9948584844).

Almost surely, 2^145014465277 is an apocalyptic number.

It is an amenable number.

145014465277 is a deficient number, since it is larger than the sum of its proper divisors (14162892227).

145014465277 is a wasteful number, since it uses less digits than its factorization.

145014465277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126300.

The product of its (nonzero) digits is 940800, while the sum is 46.

The spelling of 145014465277 in words is "one hundred forty-five billion, fourteen million, four hundred sixty-five thousand, two hundred seventy-seven".