100804056682556 has 6 divisors (see below), whose sum is σ = 176407099194480. Its totient is φ = 50402028341276.

The previous prime is 100804056682493. The next prime is 100804056682627. The reversal of 100804056682556 is 655286650408001.

It is a super-2 number, since 2×100804056682556² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12600507085316 + ... + 12600507085323.

It is an arithmetic number, because the mean of its divisors is an integer number (29401183199080).

Almost surely, 2^{100804056682556} is an apocalyptic number.

It is an amenable number.

100804056682556 is a deficient number, since it is larger than the sum of its proper divisors (75603042511924).

100804056682556 is a wasteful number, since it uses less digits than its factorization.

100804056682556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25201014170643 (or 25201014170641 counting only the distinct ones).

The product of its (nonzero) digits is 13824000, while the sum is 56.

The spelling of 100804056682556 in words is "one hundred trillion, eight hundred four billion, fifty-six million, six hundred eighty-two thousand, five hundred fifty-six".