16315056575 has 12 divisors (see below), whose sum is σ = 20777446200. Its totient is φ = 12699286560.

The previous prime is 16315056551. The next prime is 16315056577. The reversal of 16315056575 is 57565051361.

It is not a de Polignac number, because 16315056575 - 2⁸ = 16315056319 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16315056577) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8818025 + ... + 8819874.

It is an arithmetic number, because the mean of its divisors is an integer number (1731453850).

Almost surely, 2^16315056575 is an apocalyptic number.

16315056575 is a deficient number, since it is larger than the sum of its proper divisors (4462389625).

16315056575 is a wasteful number, since it uses less digits than its factorization.

16315056575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17637946 (or 17637941 counting only the distinct ones).

The product of its (nonzero) digits is 472500, while the sum is 44.

The spelling of 16315056575 in words is "sixteen billion, three hundred fifteen million, fifty-six thousand, five hundred seventy-five".