50348511907 has 16 divisors (see below), whose sum is σ = 55163626560. Its totient is φ = 45740233728.

The previous prime is 50348511797. The next prime is 50348511911. The reversal of 50348511907 is 70911584305.

It is a de Polignac number, because none of the positive numbers 2^k-50348511907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50348514907) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2106538 + ... + 2130304.

It is an arithmetic number, because the mean of its divisors is an integer number (3447726660).

Almost surely, 2^50348511907 is an apocalyptic number.

50348511907 is a deficient number, since it is larger than the sum of its proper divisors (4815114653).

50348511907 is a wasteful number, since it uses less digits than its factorization.

50348511907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28110.

The product of its (nonzero) digits is 151200, while the sum is 43.

The spelling of 50348511907 in words is "fifty billion, three hundred forty-eight million, five hundred eleven thousand, nine hundred seven".