83053454776404 has 48 divisors (see below), whose sum is σ = 233132504640000. Its totient is φ = 22480634375136.

The previous prime is 83053454776319. The next prime is 83053454776451. The reversal of 83053454776404 is 40467745435038.

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, 26019251154 + ... + 26019254345.

It is an arithmetic number, because the mean of its divisors is an integer number (4856927180000).

Almost surely, 2^{83053454776404} is an apocalyptic number.

83053454776404 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

83053454776404 is an abundant number, since it is smaller than the sum of its proper divisors (150079049863596).

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

83053454776404 is a wasteful number, since it uses less digits than its factorization.

83053454776404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52038505532 (or 52038505530 counting only the distinct ones).

The product of its (nonzero) digits is 135475200, while the sum is 60.

The spelling of 83053454776404 in words is "eighty-three trillion, fifty-three billion, four hundred fifty-four million, seven hundred seventy-six thousand, four hundred four".