164460757052 has 12 divisors (see below), whose sum is σ = 297730681080. Its totient is φ = 79394848176.

The previous prime is 164460757033. The next prime is 164460757073. The reversal of 164460757052 is 250757064461.

It is a super-2 number, since 2×164460757052² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 164460756988 and 164460757006.

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, 708882458 + ... + 708882689.

It is an arithmetic number, because the mean of its divisors is an integer number (24810890090).

Almost surely, 2^164460757052 is an apocalyptic number.

It is an amenable number.

164460757052 is a deficient number, since it is larger than the sum of its proper divisors (133269924028).

164460757052 is a wasteful number, since it uses less digits than its factorization.

164460757052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1417765180 (or 1417765178 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 47.

The spelling of 164460757052 in words is "one hundred sixty-four billion, four hundred sixty million, seven hundred fifty-seven thousand, fifty-two".