10300515250155 has 32 divisors (see below), whose sum is σ = 17914454740224. Its totient is φ = 5023630144896.

The previous prime is 10300515250121. The next prime is 10300515250163. The reversal of 10300515250155 is 55105251500301.

It is not a de Polignac number, because 10300515250155 - 2⁴⁰ = 9201003622379 is a prime.

It is a super-2 number, since 2×10300515250155² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 246816309 + ... + 246858038.

It is an arithmetic number, because the mean of its divisors is an integer number (559826710632).

Almost surely, 2^{10300515250155} is an apocalyptic number.

10300515250155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10300515250155 is a deficient number, since it is larger than the sum of its proper divisors (7613939490069).

10300515250155 is a wasteful number, since it uses less digits than its factorization.

10300515250155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493674475.

The product of its (nonzero) digits is 18750, while the sum is 33.

Adding to 10300515250155 its reverse (55105251500301), we get a palindrome (65405766750456).

The spelling of 10300515250155 in words is "ten trillion, three hundred billion, five hundred fifteen million, two hundred fifty thousand, one hundred fifty-five".