16310460654 has 24 divisors (see below), whose sum is σ = 37418116320. Its totient is φ = 5117007168.

The previous prime is 16310460653. The next prime is 16310460679. The reversal of 16310460654 is 45606401361.

It is a happy number.

16310460654 is a `hidden beast` number, since 16 + 31 + 0 + 4 + 606 + 5 + 4 = 666.

It is a super-2 number, since 2×16310460654² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16310460653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26650774 + ... + 26651385.

It is an arithmetic number, because the mean of its divisors is an integer number (1559088180).

Almost surely, 2^16310460654 is an apocalyptic number.

16310460654 is an abundant number, since it is smaller than the sum of its proper divisors (21107655666).

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

16310460654 is a wasteful number, since it uses less digits than its factorization.

16310460654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53302184 (or 53302181 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 16310460654 in words is "sixteen billion, three hundred ten million, four hundred sixty thousand, six hundred fifty-four".