52097483615 has 4 divisors (see below), whose sum is σ = 62516980344. Its totient is φ = 41677986888.

The previous prime is 52097483587. The next prime is 52097483639. The reversal of 52097483615 is 51638479025.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52097483615 - 2²⁶ = 52030374751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5209748357 + ... + 5209748366.

It is an arithmetic number, because the mean of its divisors is an integer number (15629245086).

It is a 1-persistent number, because it is pandigital, but 2⋅52097483615 = 104194967230 is not.

Almost surely, 2^52097483615 is an apocalyptic number.

52097483615 is a deficient number, since it is larger than the sum of its proper divisors (10419496729).

52097483615 is a wasteful number, since it uses less digits than its factorization.

52097483615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10419496728.

The product of its (nonzero) digits is 1814400, while the sum is 50.

The spelling of 52097483615 in words is "fifty-two billion, ninety-seven million, four hundred eighty-three thousand, six hundred fifteen".