5266254213 has 24 divisors (see below), whose sum is σ = 8320066560. Its totient is φ = 3183312960.

The previous prime is 5266254209. The next prime is 5266254221. The reversal of 5266254213 is 3124526625.

5266254213 is a `hidden beast` number, since 5 + 2 + 6 + 625 + 4 + 21 + 3 = 666.

It is not a de Polignac number, because 5266254213 - 2² = 5266254209 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5266254283) 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, 31528 + ... + 107361.

It is an arithmetic number, because the mean of its divisors is an integer number (346669440).

Almost surely, 2^5266254213 is an apocalyptic number.

It is an amenable number.

5266254213 is a deficient number, since it is larger than the sum of its proper divisors (3053812347).

5266254213 is a wasteful number, since it uses less digits than its factorization.

5266254213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139289 (or 139286 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The square root of 5266254213 is about 72568.9617743013. The cubic root of 5266254213 is about 1739.8051277995.

The spelling of 5266254213 in words is "five billion, two hundred sixty-six million, two hundred fifty-four thousand, two hundred thirteen".