52497332534 has 16 divisors (see below), whose sum is σ = 83194603200. Its totient is φ = 24804314304.

The previous prime is 52497332507. The next prime is 52497332561. The reversal of 52497332534 is 43523379425.

52497332534 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (52497332507) and next prime (52497332561).

It is a super-4 number, since 4×52497332534⁴ (a number of 44 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a congruent number.

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, 9626279 + ... + 9631730.

It is an arithmetic number, because the mean of its divisors is an integer number (5199662700).

Almost surely, 2^52497332534 is an apocalyptic number.

52497332534 is a deficient number, since it is larger than the sum of its proper divisors (30697270666).

52497332534 is a wasteful number, since it uses less digits than its factorization.

52497332534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19258087.

The product of its digits is 2721600, while the sum is 47.

The spelling of 52497332534 in words is "fifty-two billion, four hundred ninety-seven million, three hundred thirty-two thousand, five hundred thirty-four".