108542796552 has 256 divisors, whose sum is σ = 327586752000. Its totient is φ = 33207128064.

The previous prime is 108542796499. The next prime is 108542796559. The reversal of 108542796552 is 255697245801.

108542796552 is a `hidden beast` number, since 1 + 0 + 8 + 542 + 7 + 96 + 5 + 5 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (108542796559) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13414524 + ... + 13422612.

It is an arithmetic number, because the mean of its divisors is an integer number (1279635750).

Almost surely, 2^108542796552 is an apocalyptic number.

108542796552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108542796552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163793376000).

108542796552 is an abundant number, since it is smaller than the sum of its proper divisors (219043955448).

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

108542796552 is a wasteful number, since it uses less digits than its factorization.

108542796552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8237 (or 8227 counting only the distinct ones).

The product of its (nonzero) digits is 6048000, while the sum is 54.

The spelling of 108542796552 in words is "one hundred eight billion, five hundred forty-two million, seven hundred ninety-six thousand, five hundred fifty-two".