49504153108 has 18 divisors (see below), whose sum is σ = 88978545726. Its totient is φ = 24081784704.

The previous prime is 49504153081. The next prime is 49504153133. The reversal of 49504153108 is 80135140594.

49504153108 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 45630086544 + 3874066564 = 213612^2 + 62242^2 .

It is a super-2 number, since 2×49504153108² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2697628 + ... + 2715916.

Almost surely, 2^49504153108 is an apocalyptic number.

It is an amenable number.

49504153108 is a deficient number, since it is larger than the sum of its proper divisors (39474392618).

49504153108 is an frugal number, since it uses more digits than its factorization.

49504153108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36619 (or 18328 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 40.

The spelling of 49504153108 in words is "forty-nine billion, five hundred four million, one hundred fifty-three thousand, one hundred eight".