15755001151628 has 12 divisors (see below), whose sum is σ = 27572356055832. Its totient is φ = 7877185135680.

The previous prime is 15755001151597. The next prime is 15755001151639. The reversal of 15755001151628 is 82615110055751.

15755001151628 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×15755001151628² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78747638 + ... + 78947453.

It is an arithmetic number, because the mean of its divisors is an integer number (2297696337986).

Almost surely, 2^{15755001151628} is an apocalyptic number.

It is an amenable number.

15755001151628 is a deficient number, since it is larger than the sum of its proper divisors (11817354904204).

15755001151628 is a wasteful number, since it uses less digits than its factorization.

15755001151628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157720072 (or 157720070 counting only the distinct ones).

The product of its (nonzero) digits is 420000, while the sum is 47.

The spelling of 15755001151628 in words is "fifteen trillion, seven hundred fifty-five billion, one million, one hundred fifty-one thousand, six hundred twenty-eight".