152468557660247 has 8 divisors (see below), whose sum is σ = 158287396965840. Its totient is φ = 146687138543680.

The previous prime is 152468557660201. The next prime is 152468557660271. The reversal of 152468557660247 is 742066755864251.

It is a happy number.

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 152468557660247 - 2⁸ = 152468557659991 is a prime.

It is a super-2 number, since 2×152468557660247² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152468557660277) 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, 9355038953 + ... + 9355055250.

It is an arithmetic number, because the mean of its divisors is an integer number (19785924620730).

Almost surely, 2^{152468557660247} is an apocalyptic number.

152468557660247 is a deficient number, since it is larger than the sum of its proper divisors (5818839305593).

152468557660247 is a wasteful number, since it uses less digits than its factorization.

152468557660247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18710094513.

The product of its (nonzero) digits is 677376000, while the sum is 68.

The spelling of 152468557660247 in words is "one hundred fifty-two trillion, four hundred sixty-eight billion, five hundred fifty-seven million, six hundred sixty thousand, two hundred forty-seven".