1061156060026 has 24 divisors (see below), whose sum is σ = 1647280709280. Its totient is φ = 512668403640.

The previous prime is 1061156060021. The next prime is 1061156060051. The reversal of 1061156060026 is 6200606511601.

It is a happy number.

It is a super-2 number, since 2×1061156060026² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1061156059973 and 1061156060000.

It is not an unprimeable number, because it can be changed into a prime (1061156060021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 816865 + ... + 1670203.

It is an arithmetic number, because the mean of its divisors is an integer number (68636696220).

Almost surely, 2^{1061156060026} is an apocalyptic number.

1061156060026 is a deficient number, since it is larger than the sum of its proper divisors (586124649254).

1061156060026 is an equidigital number, since it uses as much as digits as its factorization.

1061156060026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 854050 (or 854019 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 34.

The spelling of 1061156060026 in words is "one trillion, sixty-one billion, one hundred fifty-six million, sixty thousand, twenty-six".