15454132110116 has 24 divisors (see below), whose sum is σ = 30937395537216. Its totient is φ = 6616957050720.

The previous prime is 15454132110107. The next prime is 15454132110167. The reversal of 15454132110116 is 61101123145451.

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, 260070806 + ... + 260130221.

It is an arithmetic number, because the mean of its divisors is an integer number (1289058147384).

Almost surely, 2^{15454132110116} is an apocalyptic number.

It is an amenable number.

15454132110116 is an abundant number, since it is smaller than the sum of its proper divisors (15483263427100).

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

15454132110116 is a wasteful number, since it uses less digits than its factorization.

15454132110116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520202099 (or 520202097 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 35.

Adding to 15454132110116 its reverse (61101123145451), we get a palindrome (76555255255567).

The spelling of 15454132110116 in words is "fifteen trillion, four hundred fifty-four billion, one hundred thirty-two million, one hundred ten thousand, one hundred sixteen".