83738574204 has 24 divisors (see below), whose sum is σ = 196928514048. Its totient is φ = 27693071280.

The previous prime is 83738574197. The next prime is 83738574251. The reversal of 83738574204 is 40247583738.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27471762 + ... + 27474809.

It is an arithmetic number, because the mean of its divisors is an integer number (8205354752).

Almost surely, 2^83738574204 is an apocalyptic number.

It is an amenable number.

83738574204 is an abundant number, since it is smaller than the sum of its proper divisors (113189939844).

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

83738574204 is a wasteful number, since it uses less digits than its factorization.

83738574204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54946705 (or 54946703 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 51.

The spelling of 83738574204 in words is "eighty-three billion, seven hundred thirty-eight million, five hundred seventy-four thousand, two hundred four".