108556454376 has 48 divisors (see below), whose sum is σ = 294854414400. Its totient is φ = 36081195552.

The previous prime is 108556454371. The next prime is 108556454443. The reversal of 108556454376 is 673454655801.

It is a happy number.

108556454376 is a `hidden beast` number, since 1 + 0 + 8 + 5 + 564 + 5 + 4 + 3 + 76 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (108556454371) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2147536 + ... + 2197503.

It is an arithmetic number, because the mean of its divisors is an integer number (6142800300).

Almost surely, 2^108556454376 is an apocalyptic number.

It is an amenable number.

108556454376 is an abundant number, since it is smaller than the sum of its proper divisors (186297960024).

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

108556454376 is a wasteful number, since it uses less digits than its factorization.

108556454376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4345398 (or 4345391 counting only the distinct ones).

The product of its (nonzero) digits is 12096000, while the sum is 54.

The spelling of 108556454376 in words is "one hundred eight billion, five hundred fifty-six million, four hundred fifty-four thousand, three hundred seventy-six".