52140799948 has 24 divisors (see below), whose sum is σ = 95056209360. Its totient is φ = 25003438080.

The previous prime is 52140799939. The next prime is 52140799957. The reversal of 52140799948 is 84999704125.

It is an interprime number because it is at equal distance from previous prime (52140799939) and next prime (52140799957).

It is a junction number, because it is equal to n+sod(n) for n = 52140799892 and 52140799901.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2684661 + ... + 2704012.

It is an arithmetic number, because the mean of its divisors is an integer number (3960675390).

Almost surely, 2^52140799948 is an apocalyptic number.

It is an amenable number.

52140799948 is a deficient number, since it is larger than the sum of its proper divisors (42915409412).

52140799948 is a wasteful number, since it uses less digits than its factorization.

52140799948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5388777 (or 5388775 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 58.

The spelling of 52140799948 in words is "fifty-two billion, one hundred forty million, seven hundred ninety-nine thousand, nine hundred forty-eight".