164732154604 has 12 divisors (see below), whose sum is σ = 288321155584. Its totient is φ = 82354681584.

The previous prime is 164732154599. The next prime is 164732154607. The reversal of 164732154604 is 406451237461.

It is not an unprimeable number, because it can be changed into a prime (164732154607) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2816364 + ... + 2874259.

Almost surely, 2^164732154604 is an apocalyptic number.

It is an amenable number.

164732154604 is a deficient number, since it is larger than the sum of its proper divisors (123589000980).

164732154604 is a wasteful number, since it uses less digits than its factorization.

164732154604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5697864 (or 5697862 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 43.

The spelling of 164732154604 in words is "one hundred sixty-four billion, seven hundred thirty-two million, one hundred fifty-four thousand, six hundred four".