52004074078 has 16 divisors (see below), whose sum is σ = 85123015920. Its totient is φ = 23631148800.

The previous prime is 52004074063. The next prime is 52004074079. The reversal of 52004074078 is 87047040025.

It is a super-2 number, since 2×52004074078² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52004074079) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 277713 + ... + 425596.

It is an arithmetic number, because the mean of its divisors is an integer number (5320188495).

Almost surely, 2^52004074078 is an apocalyptic number.

52004074078 is a deficient number, since it is larger than the sum of its proper divisors (33118941842).

52004074078 is a wasteful number, since it uses less digits than its factorization.

52004074078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706683.

The product of its (nonzero) digits is 62720, while the sum is 37.

The spelling of 52004074078 in words is "fifty-two billion, four million, seventy-four thousand, seventy-eight".