104777522372523 has 384 divisors, whose sum is σ = 199000263884800. Its totient is φ = 47656416614400.

The previous prime is 104777522372459. The next prime is 104777522372581. The reversal of 104777522372523 is 325273225777401.

It is not a de Polignac number, because 104777522372523 - 2⁶ = 104777522372459 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104777522372323) by changing a digit.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 12184845378 + ... + 12184853976.

Almost surely, 2^{104777522372523} is an apocalyptic number.

104777522372523 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

104777522372523 is a deficient number, since it is larger than the sum of its proper divisors (94222741512277).

104777522372523 is a wasteful number, since it uses less digits than its factorization.

104777522372523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8911 (or 8900 counting only the distinct ones).

The product of its (nonzero) digits is 34574400, while the sum is 57.

The spelling of 104777522372523 in words is "one hundred four trillion, seven hundred seventy-seven billion, five hundred twenty-two million, three hundred seventy-two thousand, five hundred twenty-three".