10145550352564 has 24 divisors (see below), whose sum is σ = 19383711576768. Its totient is φ = 4608058170240.

The previous prime is 10145550352547. The next prime is 10145550352577. The reversal of 10145550352564 is 46525305554101.

It is a happy number.

It is a congruent number.

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, 88832944 + ... + 88947079.

It is an arithmetic number, because the mean of its divisors is an integer number (807654649032).

Almost surely, 2^{10145550352564} is an apocalyptic number.

It is an amenable number.

10145550352564 is a deficient number, since it is larger than the sum of its proper divisors (9238161224204).

10145550352564 is a wasteful number, since it uses less digits than its factorization.

10145550352564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177781335 (or 177781333 counting only the distinct ones).

The product of its (nonzero) digits is 1800000, while the sum is 46.

The spelling of 10145550352564 in words is "ten trillion, one hundred forty-five billion, five hundred fifty million, three hundred fifty-two thousand, five hundred sixty-four".