5261408026 has 32 divisors (see below), whose sum is σ = 9341078400. Its totient is φ = 2221214688.

The previous prime is 5261408023. The next prime is 5261408041. The reversal of 5261408026 is 6208041625.

It is a junction number, because it is equal to n+sod(n) for n = 5261407982 and 5261408000.

It is not an unprimeable number, because it can be changed into a prime (5261408023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11275 + ... + 103198.

It is an arithmetic number, because the mean of its divisors is an integer number (291908700).

Almost surely, 2^5261408026 is an apocalyptic number.

5261408026 is a deficient number, since it is larger than the sum of its proper divisors (4079670374).

5261408026 is a wasteful number, since it uses less digits than its factorization.

5261408026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114563 (or 114549 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 5261408026 is about 72535.5638704215. The cubic root of 5261408026 is about 1739.2712879791.

The spelling of 5261408026 in words is "five billion, two hundred sixty-one million, four hundred eight thousand, twenty-six".