49113355560 has 32 divisors (see below), whose sum is σ = 147340067040. Its totient is φ = 13096894784.

The previous prime is 49113355553. The next prime is 49113355567. The reversal of 49113355560 is 6555331194.

49113355560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (49113355553) and next prime (49113355567).

It is not an unprimeable number, because it can be changed into a prime (49113355567) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204638862 + ... + 204639101.

It is an arithmetic number, because the mean of its divisors is an integer number (4604377095).

Almost surely, 2^49113355560 is an apocalyptic number.

49113355560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

49113355560 is an abundant number, since it is smaller than the sum of its proper divisors (98226711480).

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

49113355560 is a wasteful number, since it uses less digits than its factorization.

49113355560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409277977 (or 409277973 counting only the distinct ones).

The product of its (nonzero) digits is 243000, while the sum is 42.

The spelling of 49113355560 in words is "forty-nine billion, one hundred thirteen million, three hundred fifty-five thousand, five hundred sixty".