52542365264015 has 8 divisors (see below), whose sum is σ = 68782732709328. Its totient is φ = 38212629282880.

The previous prime is 52542365264009. The next prime is 52542365264017. The reversal of 52542365264015 is 51046256324525.

It is a happy number.

52542365264015 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 52542365264015 - 2¹² = 52542365259919 is a prime.

It is a super-4 number, since 4×52542365264015⁴ (a number of 56 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52542365264017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 477657865982 + ... + 477657866091.

It is an arithmetic number, because the mean of its divisors is an integer number (8597841588666).

Almost surely, 2^{52542365264015} is an apocalyptic number.

52542365264015 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

52542365264015 is a deficient number, since it is larger than the sum of its proper divisors (16240367445313).

52542365264015 is a wasteful number, since it uses less digits than its factorization.

52542365264015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 955315732089.

The product of its (nonzero) digits is 8640000, while the sum is 50.

The spelling of 52542365264015 in words is "fifty-two trillion, five hundred forty-two billion, three hundred sixty-five million, two hundred sixty-four thousand, fifteen".