49513697204 has 6 divisors (see below), whose sum is σ = 86648970114. Its totient is φ = 24756848600.

The previous prime is 49513697171. The next prime is 49513697231. The reversal of 49513697204 is 40279631594.

It can be written as a sum of positive squares in only one way, i.e., 28241474704 + 21272222500 = 168052^2 + 145850^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6189212147 + ... + 6189212154.

It is an arithmetic number, because the mean of its divisors is an integer number (14441495019).

Almost surely, 2^49513697204 is an apocalyptic number.

It is an amenable number.

49513697204 is a deficient number, since it is larger than the sum of its proper divisors (37135272910).

49513697204 is a wasteful number, since it uses less digits than its factorization.

49513697204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12378424305 (or 12378424303 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 50.

The spelling of 49513697204 in words is "forty-nine billion, five hundred thirteen million, six hundred ninety-seven thousand, two hundred four".