164655362054 has 8 divisors (see below), whose sum is σ = 247027941120. Its totient is φ = 82312715016.

The previous prime is 164655362017. The next prime is 164655362087. The reversal of 164655362054 is 450263556461.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×164655362054² (a number of 23 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, 7469249 + ... + 7491260.

It is an arithmetic number, because the mean of its divisors is an integer number (30878492640).

Almost surely, 2^164655362054 is an apocalyptic number.

164655362054 is a deficient number, since it is larger than the sum of its proper divisors (82372579066).

164655362054 is a wasteful number, since it uses less digits than its factorization.

164655362054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14966014.

The product of its (nonzero) digits is 2592000, while the sum is 47.

The spelling of 164655362054 in words is "one hundred sixty-four billion, six hundred fifty-five million, three hundred sixty-two thousand, fifty-four".