100605551060 has 24 divisors (see below), whose sum is σ = 241453322880. Its totient is φ = 34493331744.

The previous prime is 100605551027. The next prime is 100605551071. The reversal of 100605551060 is 60155506001.

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, 359305400 + ... + 359305679.

It is an arithmetic number, because the mean of its divisors is an integer number (10060555120).

Almost surely, 2^100605551060 is an apocalyptic number.

100605551060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100605551060 is an abundant number, since it is smaller than the sum of its proper divisors (140847771820).

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

100605551060 is a wasteful number, since it uses less digits than its factorization.

100605551060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 718611095 (or 718611093 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 29.

The spelling of 100605551060 in words is "one hundred billion, six hundred five million, five hundred fifty-one thousand, sixty".