10625400164 has 24 divisors (see below), whose sum is σ = 19202400000. Its totient is φ = 5139145440.

The previous prime is 10625400157. The next prime is 10625400167. The reversal of 10625400164 is 46100452601.

It is a super-2 number, since 2×10625400164² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10625400167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 297962 + ... + 331710.

It is an arithmetic number, because the mean of its divisors is an integer number (800100000).

Almost surely, 2^10625400164 is an apocalyptic number.

It is an amenable number.

10625400164 is a deficient number, since it is larger than the sum of its proper divisors (8576999836).

10625400164 is a wasteful number, since it uses less digits than its factorization.

10625400164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36323 (or 36321 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 10625400164 its reverse (46100452601), we get a palindrome (56725852765).

The spelling of 10625400164 in words is "ten billion, six hundred twenty-five million, four hundred thousand, one hundred sixty-four".