14577332152 has 32 divisors (see below), whose sum is σ = 28836720000. Its totient is φ = 6889291488.

The previous prime is 14577332149. The next prime is 14577332257. The reversal of 14577332152 is 25123377541.

It is a happy number.

It is a super-2 number, since 2×14577332152² (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 7 ways as a sum of consecutive naturals, for example, 42502 + ... + 175957.

It is an arithmetic number, because the mean of its divisors is an integer number (901147500).

Almost surely, 2^14577332152 is an apocalyptic number.

It is an amenable number.

14577332152 is a deficient number, since it is larger than the sum of its proper divisors (14259387848).

14577332152 is a wasteful number, since it uses less digits than its factorization.

14577332152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218923 (or 218919 counting only the distinct ones).

The product of its digits is 176400, while the sum is 40.

The spelling of 14577332152 in words is "fourteen billion, five hundred seventy-seven million, three hundred thirty-two thousand, one hundred fifty-two".