50237640705 has 64 divisors (see below), whose sum is σ = 94991597568. Its totient is φ = 22186241280.

The previous prime is 50237640653. The next prime is 50237640709. The reversal of 50237640705 is 50704673205.

It is not a de Polignac number, because 50237640705 - 2⁶ = 50237640641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50237640709) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1897539 + ... + 1923831.

It is an arithmetic number, because the mean of its divisors is an integer number (1484243712).

Almost surely, 2^50237640705 is an apocalyptic number.

It is an amenable number.

50237640705 is a deficient number, since it is larger than the sum of its proper divisors (44753956863).

50237640705 is a wasteful number, since it uses less digits than its factorization.

50237640705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26926.

The product of its (nonzero) digits is 176400, while the sum is 39.

The spelling of 50237640705 in words is "fifty billion, two hundred thirty-seven million, six hundred forty thousand, seven hundred five".