49801087775 has 24 divisors (see below), whose sum is σ = 62833393584. Its totient is φ = 39145478400.

The previous prime is 49801087769. The next prime is 49801087823. The reversal of 49801087775 is 57778010894.

It is not a de Polignac number, because 49801087775 - 2⁴ = 49801087759 is a prime.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

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 49801087775.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1436192 + ... + 1470458.

It is an arithmetic number, because the mean of its divisors is an integer number (2618058066).

Almost surely, 2^49801087775 is an apocalyptic number.

49801087775 is a deficient number, since it is larger than the sum of its proper divisors (13032305809).

49801087775 is a wasteful number, since it uses less digits than its factorization.

49801087775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35291 (or 35286 counting only the distinct ones).

The product of its (nonzero) digits is 3951360, while the sum is 56.

The spelling of 49801087775 in words is "forty-nine billion, eight hundred one million, eighty-seven thousand, seven hundred seventy-five".