1087937558100 has 108 divisors (see below), whose sum is σ = 3410514525600. Its totient is φ = 290079700800.

The previous prime is 1087937558053. The next prime is 1087937558107. The reversal of 1087937558100 is 18557397801.

It is a happy number.

1087937558100 is a `hidden beast` number, since 1 + 0 + 8 + 79 + 3 + 7 + 558 + 10 + 0 = 666.

It is a super-2 number, since 2×1087937558100² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1087937558107) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 7389001 + ... + 7534799.

It is an arithmetic number, because the mean of its divisors is an integer number (31578838200).

Almost surely, 2^{1087937558100} is an apocalyptic number.

1087937558100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1087937558100 is an abundant number, since it is smaller than the sum of its proper divisors (2322576967500).

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

1087937558100 is a wasteful number, since it uses less digits than its factorization.

1087937558100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154110 (or 154100 counting only the distinct ones).

The product of its (nonzero) digits is 2116800, while the sum is 54.

The spelling of 1087937558100 in words is "one trillion, eighty-seven billion, nine hundred thirty-seven million, five hundred fifty-eight thousand, one hundred".