49701262550 has 24 divisors (see below), whose sum is σ = 93397391976. Its totient is φ = 19675549440.

The previous prime is 49701262529. The next prime is 49701262553. The reversal of 49701262550 is 5526210794.

49701262550 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 49701262498 and 49701262507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49701262553) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5118992 + ... + 5128691.

It is an arithmetic number, because the mean of its divisors is an integer number (3891557999).

Almost surely, 2^49701262550 is an apocalyptic number.

49701262550 is a deficient number, since it is larger than the sum of its proper divisors (43696129426).

49701262550 is a wasteful number, since it uses less digits than its factorization.

49701262550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10247792 (or 10247787 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 41.

The spelling of 49701262550 in words is "forty-nine billion, seven hundred one million, two hundred sixty-two thousand, five hundred fifty".