1514116161456 has 40 divisors (see below), whose sum is σ = 3911517307584. Its totient is φ = 504698863680.

The previous prime is 1514116161449. The next prime is 1514116161461. The reversal of 1514116161456 is 6541616114151.

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, 4829811 + ... + 5133741.

Almost surely, 2^{1514116161456} is an apocalyptic number.

1514116161456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1514116161456 is an abundant number, since it is smaller than the sum of its proper divisors (2397401146128).

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

1514116161456 is a wasteful number, since it uses less digits than its factorization.

1514116161456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407729 (or 407723 counting only the distinct ones).

The product of its digits is 86400, while the sum is 42.

The spelling of 1514116161456 in words is "one trillion, five hundred fourteen billion, one hundred sixteen million, one hundred sixty-one thousand, four hundred fifty-six".