152566606537 has 8 divisors (see below), whose sum is σ = 159302750400. Its totient is φ = 145839030480.

The previous prime is 152566606523. The next prime is 152566606541. The reversal of 152566606537 is 735606665251.

152566606537 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 a cyclic number.

It is not a de Polignac number, because 152566606537 - 2¹⁵ = 152566573769 is a prime.

It is a super-2 number, since 2×152566606537² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152566606597) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2105539 + ... + 2176792.

It is an arithmetic number, because the mean of its divisors is an integer number (19912843800).

Almost surely, 2^152566606537 is an apocalyptic number.

It is an amenable number.

152566606537 is a deficient number, since it is larger than the sum of its proper divisors (6736143863).

152566606537 is a wasteful number, since it uses less digits than its factorization.

152566606537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4283903.

The product of its (nonzero) digits is 6804000, while the sum is 52.

The spelling of 152566606537 in words is "one hundred fifty-two billion, five hundred sixty-six million, six hundred six thousand, five hundred thirty-seven".