49311350655 has 96 divisors (see below), whose sum is σ = 96713660160. Its totient is φ = 21332989440.

The previous prime is 49311350609. The next prime is 49311350663. The reversal of 49311350655 is 55605311394.

It is not a de Polignac number, because 49311350655 - 2⁷ = 49311350527 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 23138940 + ... + 23141070.

It is an arithmetic number, because the mean of its divisors is an integer number (1007433960).

Almost surely, 2^49311350655 is an apocalyptic number.

49311350655 is a deficient number, since it is larger than the sum of its proper divisors (47402309505).

49311350655 is a wasteful number, since it uses less digits than its factorization.

49311350655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3829 (or 3822 counting only the distinct ones).

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

The spelling of 49311350655 in words is "forty-nine billion, three hundred eleven million, three hundred fifty thousand, six hundred fifty-five".