50364548505 has 96 divisors (see below), whose sum is σ = 91270333440. Its totient is φ = 25663057920.

The previous prime is 50364548491. The next prime is 50364548513. The reversal of 50364548505 is 50584546305.

50364548505 is a `hidden beast` number, since 50 + 3 + 6 + 4 + 548 + 50 + 5 = 666.

It is not a de Polignac number, because 50364548505 - 2⁵ = 50364548473 is a prime.

It is a super-2 number, since 2×50364548505² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 84931489 + ... + 84932081.

It is an arithmetic number, because the mean of its divisors is an integer number (950732640).

Almost surely, 2^50364548505 is an apocalyptic number.

It is an amenable number.

50364548505 is a deficient number, since it is larger than the sum of its proper divisors (40905784935).

50364548505 is a wasteful number, since it uses less digits than its factorization.

50364548505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1311 (or 1308 counting only the distinct ones).

The product of its (nonzero) digits is 1440000, while the sum is 45.

The spelling of 50364548505 in words is "fifty billion, three hundred sixty-four million, five hundred forty-eight thousand, five hundred five".