16125020152 has 16 divisors (see below), whose sum is σ = 30419902440. Its totient is φ = 8013046176.

The previous prime is 16125020143. The next prime is 16125020189. The reversal of 16125020152 is 25102052161.

It is a super-2 number, since 2×16125020152² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 6181603 + ... + 6184210.

Almost surely, 2^16125020152 is an apocalyptic number.

It is an amenable number.

16125020152 is a deficient number, since it is larger than the sum of its proper divisors (14294882288).

16125020152 is a wasteful number, since it uses less digits than its factorization.

16125020152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12365982 (or 12365978 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 25.

The spelling of 16125020152 in words is "sixteen billion, one hundred twenty-five million, twenty thousand, one hundred fifty-two".