10423164654 has 72 divisors (see below), whose sum is σ = 26881671960. Its totient is φ = 2908779552.

The previous prime is 10423164637. The next prime is 10423164707. The reversal of 10423164654 is 45646132401.

10423164654 is a `hidden beast` number, since 1 + 0 + 4 + 2 + 3 + 1 + 646 + 5 + 4 = 666.

It is a super-2 number, since 2×10423164654² (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 35 ways as a sum of consecutive naturals, for example, 99489 + ... + 175340.

It is an arithmetic number, because the mean of its divisors is an integer number (373356555).

Almost surely, 2^10423164654 is an apocalyptic number.

10423164654 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10423164654 is an abundant number, since it is smaller than the sum of its proper divisors (16458507306).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10423164654 is a wasteful number, since it uses less digits than its factorization.

10423164654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274894 (or 274884 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 10423164654 in words is "ten billion, four hundred twenty-three million, one hundred sixty-four thousand, six hundred fifty-four".