52745037015 has 64 divisors (see below), whose sum is σ = 92911214592. Its totient is φ = 25339036800.

The previous prime is 52745036987. The next prime is 52745037047. The reversal of 52745037015 is 51073054725.

It is a happy number.

It is not a de Polignac number, because 52745037015 - 2¹⁰ = 52745035991 is a prime.

It is a super-2 number, since 2×52745037015² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9117814 + ... + 9123596.

It is an arithmetic number, because the mean of its divisors is an integer number (1451737728).

Almost surely, 2^52745037015 is an apocalyptic number.

52745037015 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

52745037015 is a deficient number, since it is larger than the sum of its proper divisors (40166177577).

52745037015 is a wasteful number, since it uses less digits than its factorization.

52745037015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6300.

The product of its (nonzero) digits is 147000, while the sum is 39.

It can be divided in two parts, 527450 and 37015, that added together give a palindrome (564465).

The spelling of 52745037015 in words is "fifty-two billion, seven hundred forty-five million, thirty-seven thousand, fifteen".