35656872054 has 64 divisors (see below), whose sum is σ = 76143255552. Its totient is φ = 11092838400.

The previous prime is 35656872029. The next prime is 35656872061. The reversal of 35656872054 is 45027865653.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a junction number, because it is equal to n+sod(n) for n = 35656871988 and 35656872006.

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, 6562719 + ... + 6568149.

It is an arithmetic number, because the mean of its divisors is an integer number (1189738368).

Almost surely, 2^35656872054 is an apocalyptic number.

35656872054 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

35656872054 is an abundant number, since it is smaller than the sum of its proper divisors (40486383498).

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

35656872054 is a wasteful number, since it uses less digits than its factorization.

35656872054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5981.

The product of its (nonzero) digits is 6048000, while the sum is 51.

The spelling of 35656872054 in words is "thirty-five billion, six hundred fifty-six million, eight hundred seventy-two thousand, fifty-four".