49545499772502 has 48 divisors (see below), whose sum is σ = 107985979085712. Its totient is φ = 16417180543680.

The previous prime is 49545499772501. The next prime is 49545499772539. The reversal of 49545499772502 is 20527799454594.

49545499772502 is a `hidden beast` number, since 4 + 9 + 5 + 4 + 5 + 49 + 9 + 7 + 72 + 502 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49545499772501) 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, 4819653 + ... + 11059839.

It is an arithmetic number, because the mean of its divisors is an integer number (2249707897619).

Almost surely, 2^{49545499772502} is an apocalyptic number.

49545499772502 is an abundant number, since it is smaller than the sum of its proper divisors (58440479313210).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49545499772502 is a wasteful number, since it uses less digits than its factorization.

49545499772502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6242813 (or 6242810 counting only the distinct ones).

The product of its (nonzero) digits is 1143072000, while the sum is 72.

The spelling of 49545499772502 in words is "forty-nine trillion, five hundred forty-five billion, four hundred ninety-nine million, seven hundred seventy-two thousand, five hundred two".