49873523055475 has 24 divisors (see below), whose sum is σ = 71377688240928. Its totient is φ = 33860383392000.

The previous prime is 49873523055451. The next prime is 49873523055479. The reversal of 49873523055475 is 57455032537894.

It is a happy number.

It is not a de Polignac number, because 49873523055475 - 2⁹ = 49873523054963 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 49873523055475.

It is not an unprimeable number, because it can be changed into a prime (49873523055479) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1410831634 + ... + 1410866983.

It is an arithmetic number, because the mean of its divisors is an integer number (2974070343372).

Almost surely, 2^{49873523055475} is an apocalyptic number.

49873523055475 is a deficient number, since it is larger than the sum of its proper divisors (21504165185453).

49873523055475 is a wasteful number, since it uses less digits than its factorization.

49873523055475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2821698735 (or 2821698730 counting only the distinct ones).

The product of its (nonzero) digits is 635040000, while the sum is 67.

The spelling of 49873523055475 in words is "forty-nine trillion, eight hundred seventy-three billion, five hundred twenty-three million, fifty-five thousand, four hundred seventy-five".