14552972072 has 16 divisors (see below), whose sum is σ = 28167043200. Its totient is φ = 7041760560.

The previous prime is 14552971991. The next prime is 14552972089. The reversal of 14552972072 is 27027925541.

It is a super-2 number, since 2×14552972072² (a number of 21 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, 29340422 + ... + 29340917.

It is an arithmetic number, because the mean of its divisors is an integer number (1760440200).

Almost surely, 2^14552972072 is an apocalyptic number.

It is an amenable number.

14552972072 is a deficient number, since it is larger than the sum of its proper divisors (13614071128).

14552972072 is a wasteful number, since it uses less digits than its factorization.

14552972072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58681376 (or 58681372 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 44.

The spelling of 14552972072 in words is "fourteen billion, five hundred fifty-two million, nine hundred seventy-two thousand, seventy-two".