52605240337 has 8 divisors (see below), whose sum is σ = 57611998080. Its totient is φ = 47735654160.

The previous prime is 52605240319. The next prime is 52605240421. The reversal of 52605240337 is 73304250625.

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

It is a cyclic number.

It is not a de Polignac number, because 52605240337 - 2¹⁹ = 52604716049 is a prime.

It is a super-2 number, since 2×52605240337² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52605240296 and 52605240305.

It is not an unprimeable number, because it can be changed into a prime (52605210337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34292089 + ... + 34293622.

It is an arithmetic number, because the mean of its divisors is an integer number (7201499760).

Almost surely, 2^52605240337 is an apocalyptic number.

It is an amenable number.

52605240337 is a deficient number, since it is larger than the sum of its proper divisors (5006757743).

52605240337 is a wasteful number, since it uses less digits than its factorization.

52605240337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68585783.

The product of its (nonzero) digits is 151200, while the sum is 37.

The spelling of 52605240337 in words is "fifty-two billion, six hundred five million, two hundred forty thousand, three hundred thirty-seven".