16131364460 has 24 divisors (see below), whose sum is σ = 33884049696. Its totient is φ = 6450986880.

The previous prime is 16131364399. The next prime is 16131364531. The reversal of 16131364460 is 6446313161.

It is a super-3 number, since 3×16131364460³ (a number of 32 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 16131364460.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10697 + ... + 179936.

It is an arithmetic number, because the mean of its divisors is an integer number (1411835404).

Almost surely, 2^16131364460 is an apocalyptic number.

16131364460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16131364460 is an abundant number, since it is smaller than the sum of its proper divisors (17752685236).

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

16131364460 is a wasteful number, since it uses less digits than its factorization.

16131364460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194873 (or 194871 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 35.

The spelling of 16131364460 in words is "sixteen billion, one hundred thirty-one million, three hundred sixty-four thousand, four hundred sixty".