10261571115 has 16 divisors (see below), whose sum is σ = 16428391200. Its totient is φ = 5469545472.

The previous prime is 10261571107. The next prime is 10261571137. The reversal of 10261571115 is 51117516201.

It is not a de Polignac number, because 10261571115 - 2³ = 10261571107 is a prime.

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, 179910 + ... + 229979.

It is an arithmetic number, because the mean of its divisors is an integer number (1026774450).

Almost surely, 2^10261571115 is an apocalyptic number.

10261571115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10261571115 is a deficient number, since it is larger than the sum of its proper divisors (6166820085).

10261571115 is a wasteful number, since it uses less digits than its factorization.

10261571115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411566.

The product of its (nonzero) digits is 2100, while the sum is 30.

The spelling of 10261571115 in words is "ten billion, two hundred sixty-one million, five hundred seventy-one thousand, one hundred fifteen".