100460664646 has 8 divisors (see below), whose sum is σ = 152182987344. Its totient is φ = 49733002200.

The previous prime is 100460664643. The next prime is 100460664649. The reversal of 100460664646 is 646466064001.

It is an interprime number because it is at equal distance from previous prime (100460664643) and next prime (100460664649).

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

It is a super-2 number, since 2×100460664646² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100460664643) 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, 248664810 + ... + 248665213.

It is an arithmetic number, because the mean of its divisors is an integer number (19022873418).

Almost surely, 2^100460664646 is an apocalyptic number.

100460664646 is a deficient number, since it is larger than the sum of its proper divisors (51722322698).

100460664646 is a wasteful number, since it uses less digits than its factorization.

100460664646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497330126.

The product of its (nonzero) digits is 497664, while the sum is 43.

The spelling of 100460664646 in words is "one hundred billion, four hundred sixty million, six hundred sixty-four thousand, six hundred forty-six".