145792476203 has 4 divisors (see below), whose sum is σ = 159046337688. Its totient is φ = 132538614720.

The previous prime is 145792476191. The next prime is 145792476223. The reversal of 145792476203 is 302674297541.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 145792476203 - 2⁸ = 145792475947 is a prime.

It is a super-2 number, since 2×145792476203² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (145792476223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6626930726 + ... + 6626930747.

It is an arithmetic number, because the mean of its divisors is an integer number (39761584422).

Almost surely, 2^145792476203 is an apocalyptic number.

145792476203 is a deficient number, since it is larger than the sum of its proper divisors (13253861485).

145792476203 is a wasteful number, since it uses less digits than its factorization.

145792476203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13253861484.

The product of its (nonzero) digits is 2540160, while the sum is 50.

The spelling of 145792476203 in words is "one hundred forty-five billion, seven hundred ninety-two million, four hundred seventy-six thousand, two hundred three".