26052211051 has 6 divisors (see below), whose sum is σ = 27674840420. Its totient is φ = 24519727776.

The previous prime is 26052211043. The next prime is 26052211069. The reversal of 26052211051 is 15011225062.

It is not a de Polignac number, because 26052211051 - 2³ = 26052211043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26052211151) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 45072741 + ... + 45073318.

Almost surely, 2^26052211051 is an apocalyptic number.

26052211051 is a deficient number, since it is larger than the sum of its proper divisors (1622629369).

26052211051 is an equidigital number, since it uses as much as digits as its factorization.

26052211051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90146093 (or 90146076 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 25.

The spelling of 26052211051 in words is "twenty-six billion, fifty-two million, two hundred eleven thousand, fifty-one".