26210462061 has 24 divisors (see below), whose sum is σ = 42420487104. Its totient is φ = 14326213440.

The previous prime is 26210462051. The next prime is 26210462063. The reversal of 26210462061 is 16026401262.

It is not a de Polignac number, because 26210462061 - 2⁷ = 26210461933 is a prime.

It is a super-2 number, since 2×26210462061² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26210462063) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3872760 + ... + 3879521.

It is an arithmetic number, because the mean of its divisors is an integer number (1767520296).

Almost surely, 2^26210462061 is an apocalyptic number.

26210462061 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

26210462061 is a deficient number, since it is larger than the sum of its proper divisors (16210025043).

26210462061 is a wasteful number, since it uses less digits than its factorization.

26210462061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7752321 (or 7752314 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The spelling of 26210462061 in words is "twenty-six billion, two hundred ten million, four hundred sixty-two thousand, sixty-one".