52243787734015 has 16 divisors (see below), whose sum is σ = 63530240716800. Its totient is φ = 41237301879072.

The previous prime is 52243787734009. The next prime is 52243787734057. The reversal of 52243787734015 is 51043778734225.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 52243787734015 - 2⁹ = 52243787733503 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45388077 + ... + 46524886.

It is an arithmetic number, because the mean of its divisors is an integer number (3970640044800).

Almost surely, 2^{52243787734015} is an apocalyptic number.

52243787734015 is a deficient number, since it is larger than the sum of its proper divisors (11286452982785).

52243787734015 is a wasteful number, since it uses less digits than its factorization.

52243787734015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91914486.

The product of its (nonzero) digits is 39513600, while the sum is 58.

The spelling of 52243787734015 in words is "fifty-two trillion, two hundred forty-three billion, seven hundred eighty-seven million, seven hundred thirty-four thousand, fifteen".