10555152531215 has 16 divisors (see below), whose sum is σ = 12716136177120. Its totient is φ = 8410840206720.

The previous prime is 10555152531043. The next prime is 10555152531263. The reversal of 10555152531215 is 51213525155501.

It is not a de Polignac number, because 10555152531215 - 2¹⁶ = 10555152465679 is a prime.

It is a super-2 number, since 2×10555152531215² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2904701 + ... + 5435769.

It is an arithmetic number, because the mean of its divisors is an integer number (794758511070).

Almost surely, 2^{10555152531215} is an apocalyptic number.

10555152531215 is a deficient number, since it is larger than the sum of its proper divisors (2160983645905).

10555152531215 is a wasteful number, since it uses less digits than its factorization.

10555152531215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2534362.

The product of its (nonzero) digits is 187500, while the sum is 41.

Adding to 10555152531215 its reverse (51213525155501), we get a palindrome (61768677686716).

The spelling of 10555152531215 in words is "ten trillion, five hundred fifty-five billion, one hundred fifty-two million, five hundred thirty-one thousand, two hundred fifteen".