53016038678 has 8 divisors (see below), whose sum is σ = 79538749320. Its totient is φ = 26503122240.

The previous prime is 53016038639. The next prime is 53016038689. The reversal of 53016038678 is 87683061035.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2435003 + ... + 2456678.

It is an arithmetic number, because the mean of its divisors is an integer number (9942343665).

Almost surely, 2^53016038678 is an apocalyptic number.

53016038678 is a deficient number, since it is larger than the sum of its proper divisors (26522710642).

53016038678 is a wasteful number, since it uses less digits than its factorization.

53016038678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4897102.

The product of its (nonzero) digits is 725760, while the sum is 47.

The spelling of 53016038678 in words is "fifty-three billion, sixteen million, thirty-eight thousand, six hundred seventy-eight".