18090264962 has 48 divisors (see below), whose sum is σ = 34730773056. Its totient is φ = 6915136800.

The previous prime is 18090264953. The next prime is 18090265031. The reversal of 18090264962 is 26946209081.

It is a super-2 number, since 2×18090264962² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10964 + ... + 190527.

It is an arithmetic number, because the mean of its divisors is an integer number (723557772).

Almost surely, 2^18090264962 is an apocalyptic number.

18090264962 is a deficient number, since it is larger than the sum of its proper divisors (16640508094).

18090264962 is a wasteful number, since it uses less digits than its factorization.

18090264962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201575 (or 201564 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 47.

The spelling of 18090264962 in words is "eighteen billion, ninety million, two hundred sixty-four thousand, nine hundred sixty-two".