15426451403160 has 192 divisors, whose sum is σ = 54980597214720. Its totient is φ = 3451023717120.

The previous prime is 15426451403149. The next prime is 15426451403179. The reversal of 15426451403160 is 6130415462451.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 27633706 + ... + 28186425.

It is an arithmetic number, because the mean of its divisors is an integer number (286357277160).

Almost surely, 2^{15426451403160} is an apocalyptic number.

15426451403160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

15426451403160 is an abundant number, since it is smaller than the sum of its proper divisors (39554145811560).

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

15426451403160 is a wasteful number, since it uses less digits than its factorization.

15426451403160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55820206 (or 55820195 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 42.

The spelling of 15426451403160 in words is "fifteen trillion, four hundred twenty-six billion, four hundred fifty-one million, four hundred three thousand, one hundred sixty".