16153227625 has 32 divisors (see below), whose sum is σ = 21243156480. Its totient is φ = 12229228800.

The previous prime is 16153227599. The next prime is 16153227631. The reversal of 16153227625 is 52672235161.

It is not a de Polignac number, because 16153227625 - 2¹⁵ = 16153194857 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2578497 + ... + 2584753.

It is an arithmetic number, because the mean of its divisors is an integer number (663848640).

Almost surely, 2^16153227625 is an apocalyptic number.

It is an amenable number.

16153227625 is a deficient number, since it is larger than the sum of its proper divisors (5089928855).

16153227625 is a wasteful number, since it uses less digits than its factorization.

16153227625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7378 (or 7368 counting only the distinct ones).

The product of its digits is 151200, while the sum is 40.

The spelling of 16153227625 in words is "sixteen billion, one hundred fifty-three million, two hundred twenty-seven thousand, six hundred twenty-five".