26156941962 has 16 divisors (see below), whose sum is σ = 52451919840. Its totient is φ = 8695974672.

The previous prime is 26156941961. The next prime is 26156941969. The reversal of 26156941962 is 26914965162.

It is a super-2 number, since 2×26156941962² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (26156941961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5749033 + ... + 5753580.

It is an arithmetic number, because the mean of its divisors is an integer number (3278244990).

Almost surely, 2^26156941962 is an apocalyptic number.

26156941962 is an abundant number, since it is smaller than the sum of its proper divisors (26294977878).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26156941962 is a wasteful number, since it uses less digits than its factorization.

26156941962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11502997.

The product of its digits is 1399680, while the sum is 51.

The spelling of 26156941962 in words is "twenty-six billion, one hundred fifty-six million, nine hundred forty-one thousand, nine hundred sixty-two".