52342713819 has 48 divisors (see below), whose sum is σ = 83949465600. Its totient is φ = 31158388800.

The previous prime is 52342713793. The next prime is 52342713847. The reversal of 52342713819 is 91831724325.

It is a happy number.

52342713819 is a `hidden beast` number, since 523 + 42 + 7 + 1 + 3 + 81 + 9 = 666.

It is not a de Polignac number, because 52342713819 - 2²⁴ = 52325936603 is a prime.

It is a super-2 number, since 2×52342713819² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52342713859) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8343654 + ... + 8349924.

It is an arithmetic number, because the mean of its divisors is an integer number (1748947200).

Almost surely, 2^52342713819 is an apocalyptic number.

52342713819 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

52342713819 is a deficient number, since it is larger than the sum of its proper divisors (31606751781).

52342713819 is a wasteful number, since it uses less digits than its factorization.

52342713819 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7776 (or 7773 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The spelling of 52342713819 in words is "fifty-two billion, three hundred forty-two million, seven hundred thirteen thousand, eight hundred nineteen".