100105500510486 has 64 divisors (see below), whose sum is σ = 235851872679360. Its totient is φ = 31364378081280.

The previous prime is 100105500510473. The next prime is 100105500510517. The reversal of 100105500510486 is 684015005501001.

100105500510486 is a `hidden beast` number, since 1 + 0 + 0 + 10 + 5 + 50 + 0 + 510 + 4 + 86 = 666.

It is a super-2 number, since 2×100105500510486² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 100105500510486.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 70948831 + ... + 72346026.

It is an arithmetic number, because the mean of its divisors is an integer number (3685185510615).

Almost surely, 2^{100105500510486} is an apocalyptic number.

100105500510486 is an abundant number, since it is smaller than the sum of its proper divisors (135746372168874).

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

100105500510486 is a wasteful number, since it uses less digits than its factorization.

100105500510486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143295646 (or 143295640 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 36.

The spelling of 100105500510486 in words is "one hundred trillion, one hundred five billion, five hundred million, five hundred ten thousand, four hundred eighty-six".