75401625032 has 32 divisors (see below), whose sum is σ = 141889440000. Its totient is φ = 37564674048.

The previous prime is 75401625007. The next prime is 75401625071. The reversal of 75401625032 is 23052610457.

It is a junction number, because it is equal to n+sod(n) for n = 75401624983 and 75401625001.

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, 2686769 + ... + 2714687.

It is an arithmetic number, because the mean of its divisors is an integer number (4434045000).

Almost surely, 2^75401625032 is an apocalyptic number.

It is an amenable number.

75401625032 is a deficient number, since it is larger than the sum of its proper divisors (66487814968).

75401625032 is a wasteful number, since it uses less digits than its factorization.

75401625032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29133 (or 29129 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 35.

The spelling of 75401625032 in words is "seventy-five billion, four hundred one million, six hundred twenty-five thousand, thirty-two".