152564261125515 has 16 divisors (see below), whose sum is σ = 252520156346400. Its totient is φ = 78561826418432.

The previous prime is 152564261125439. The next prime is 152564261125519. The reversal of 152564261125515 is 515521162465251.

152564261125515 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 152564261125515 - 2¹⁷ = 152564260994443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (152564261125519) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 175361219250 + ... + 175361220119.

It is an arithmetic number, because the mean of its divisors is an integer number (15782509771650).

Almost surely, 2^{152564261125515} is an apocalyptic number.

152564261125515 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

152564261125515 is a deficient number, since it is larger than the sum of its proper divisors (99955895220885).

152564261125515 is a wasteful number, since it uses less digits than its factorization.

152564261125515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350722439406.

The product of its digits is 3600000, while the sum is 51.

The spelling of 152564261125515 in words is "one hundred fifty-two trillion, five hundred sixty-four billion, two hundred sixty-one million, one hundred twenty-five thousand, five hundred fifteen".