52073737038477 has 64 divisors (see below), whose sum is σ = 96186543851520. Its totient is φ = 27050118480000.

The previous prime is 52073737038443. The next prime is 52073737038511. The reversal of 52073737038477 is 77483073737025.

52073737038477 is a `hidden beast` number, since 5 + 20 + 7 + 3 + 73 + 70 + 3 + 8 + 477 = 666.

It is an interprime number because it is at equal distance from previous prime (52073737038443) and next prime (52073737038511).

It is not a de Polignac number, because 52073737038477 - 2¹⁸ = 52073736776333 is a prime.

It is a super-3 number, since 3×52073737038477³ (a number of 42 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52073737058477) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 48455977 + ... + 49518977.

It is an arithmetic number, because the mean of its divisors is an integer number (1502914747680).

Almost surely, 2^{52073737038477} is an apocalyptic number.

It is an amenable number.

52073737038477 is a deficient number, since it is larger than the sum of its proper divisors (44112806813043).

52073737038477 is a wasteful number, since it uses less digits than its factorization.

52073737038477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1086591 (or 1086585 counting only the distinct ones).

The product of its (nonzero) digits is 145212480, while the sum is 63.

The spelling of 52073737038477 in words is "fifty-two trillion, seventy-three billion, seven hundred thirty-seven million, thirty-eight thousand, four hundred seventy-seven".