52416640383 has 16 divisors (see below), whose sum is σ = 70859781120. Its totient is φ = 34460041824.

The previous prime is 52416640361. The next prime is 52416640457. The reversal of 52416640383 is 38304661425.

It is not a de Polignac number, because 52416640383 - 2⁶ = 52416640319 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52416640333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60685 + ... + 329417.

It is an arithmetic number, because the mean of its divisors is an integer number (4428736320).

Almost surely, 2^52416640383 is an apocalyptic number.

52416640383 is a deficient number, since it is larger than the sum of its proper divisors (18443140737).

52416640383 is a wasteful number, since it uses less digits than its factorization.

52416640383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269638.

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 52416640383 in words is "fifty-two billion, four hundred sixteen million, six hundred forty thousand, three hundred eighty-three".