538937265048 has 128 divisors (see below), whose sum is σ = 1658500945920. Its totient is φ = 142117378560.

The previous prime is 538937265043. The next prime is 538937265049. The reversal of 538937265048 is 840562739835.

It is a junction number, because it is equal to n+sod(n) for n = 538937264982 and 538937265000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (538937265043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21960961 + ... + 21985487.

It is an arithmetic number, because the mean of its divisors is an integer number (12957038640).

Almost surely, 2^538937265048 is an apocalyptic number.

It is an amenable number.

538937265048 is an abundant number, since it is smaller than the sum of its proper divisors (1119563680872).

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

538937265048 is a wasteful number, since it uses less digits than its factorization.

538937265048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34617 (or 34613 counting only the distinct ones).

The product of its (nonzero) digits is 43545600, while the sum is 60.

The spelling of 538937265048 in words is "five hundred thirty-eight billion, nine hundred thirty-seven million, two hundred sixty-five thousand, forty-eight".