103025403452992 has 56 divisors (see below), whose sum is σ = 216643977720576. Its totient is φ = 48442899867648.

The previous prime is 103025403452977. The next prime is 103025403453019. The reversal of 103025403452992 is 299254304520301.

It is a super-2 number, since 2×103025403452992² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37382568 + ... + 40043815.

It is an arithmetic number, because the mean of its divisors is an integer number (3868642459296).

Almost surely, 2^{103025403452992} is an apocalyptic number.

It is an amenable number.

103025403452992 is an abundant number, since it is smaller than the sum of its proper divisors (113618574267584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103025403452992 is a wasteful number, since it uses less digits than its factorization.

103025403452992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77427635 (or 77427625 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 49.

The spelling of 103025403452992 in words is "one hundred three trillion, twenty-five billion, four hundred three million, four hundred fifty-two thousand, nine hundred ninety-two".