50770075161 has 16 divisors (see below), whose sum is σ = 76737496640. Its totient is φ = 29598747840.

The previous prime is 50770075127. The next prime is 50770075177. The reversal of 50770075161 is 16157007705.

50770075161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 50770075161 - 2¹⁴ = 50770058777 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50770075261) 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, 34257070 + ... + 34258551.

It is an arithmetic number, because the mean of its divisors is an integer number (4796093540).

Almost surely, 2^50770075161 is an apocalyptic number.

It is an amenable number.

50770075161 is a deficient number, since it is larger than the sum of its proper divisors (25967421479).

50770075161 is a wasteful number, since it uses less digits than its factorization.

50770075161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68515656.

The product of its (nonzero) digits is 51450, while the sum is 39.

The spelling of 50770075161 in words is "fifty billion, seven hundred seventy million, seventy-five thousand, one hundred sixty-one".