100511655116054 has 32 divisors (see below), whose sum is σ = 185711704335360. Its totient is φ = 39730339932192.

The previous prime is 100511655116029. The next prime is 100511655116137. The reversal of 100511655116054 is 450611556115001.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 225559034 + ... + 226004205.

It is an arithmetic number, because the mean of its divisors is an integer number (5803490760480).

Almost surely, 2^{100511655116054} is an apocalyptic number.

100511655116054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

100511655116054 is a deficient number, since it is larger than the sum of its proper divisors (85200049219306).

100511655116054 is a wasteful number, since it uses less digits than its factorization.

100511655116054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451564484.

The product of its (nonzero) digits is 90000, while the sum is 41.

The spelling of 100511655116054 in words is "one hundred trillion, five hundred eleven billion, six hundred fifty-five million, one hundred sixteen thousand, fifty-four".