49350752365 has 4 divisors (see below), whose sum is σ = 59220902844. Its totient is φ = 39480601888.

The previous prime is 49350752359. The next prime is 49350752377. The reversal of 49350752365 is 56325705394.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 18991871721 + 30358880644 = 137811^2 + 174238^2 .

It is a cyclic number.

It is not a de Polignac number, because 49350752365 - 2²⁵ = 49317197933 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4935075232 + ... + 4935075241.

It is an arithmetic number, because the mean of its divisors is an integer number (14805225711).

Almost surely, 2^49350752365 is an apocalyptic number.

It is an amenable number.

49350752365 is a deficient number, since it is larger than the sum of its proper divisors (9870150479).

49350752365 is an equidigital number, since it uses as much as digits as its factorization.

49350752365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9870150478.

The product of its (nonzero) digits is 3402000, while the sum is 49.

The spelling of 49350752365 in words is "forty-nine billion, three hundred fifty million, seven hundred fifty-two thousand, three hundred sixty-five".