100605550556052 has 24 divisors (see below), whose sum is σ = 260829205145600. Its totient is φ = 33535183518648.

The previous prime is 100605550555999. The next prime is 100605550556081. The reversal of 100605550556052 is 250655055506001.

It is a junction number, because it is equal to n+sod(n) for n = 100605550555989 and 100605550556007.

It is a congruent number.

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, 465766437652 + ... + 465766437867.

Almost surely, 2^{100605550556052} is an apocalyptic number.

100605550556052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100605550556052 is an abundant number, since it is smaller than the sum of its proper divisors (160223654589548).

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

100605550556052 is a wasteful number, since it uses less digits than its factorization.

100605550556052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 931532875532 (or 931532875524 counting only the distinct ones).

The product of its (nonzero) digits is 1125000, while the sum is 45.

The spelling of 100605550556052 in words is "one hundred trillion, six hundred five billion, five hundred fifty million, five hundred fifty-six thousand, fifty-two".