5226135551 has 24 divisors (see below), whose sum is σ = 6476267520. Its totient is φ = 4129366176.

The previous prime is 5226135547. The next prime is 5226135569. The reversal of 5226135551 is 1555316225.

It is not a de Polignac number, because 5226135551 - 2² = 5226135547 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5226135581) 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, 1018370 + ... + 1023488.

It is an arithmetic number, because the mean of its divisors is an integer number (269844480).

Almost surely, 2^5226135551 is an apocalyptic number.

5226135551 is a deficient number, since it is larger than the sum of its proper divisors (1250131969).

5226135551 is a wasteful number, since it uses less digits than its factorization.

5226135551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6015 (or 6002 counting only the distinct ones).

The product of its digits is 45000, while the sum is 35.

The square root of 5226135551 is about 72292.0158177928. The cubic root of 5226135551 is about 1735.3758789413.

The spelling of 5226135551 in words is "five billion, two hundred twenty-six million, one hundred thirty-five thousand, five hundred fifty-one".