2229037551 has 24 divisors (see below), whose sum is σ = 3488693936. Its totient is φ = 1363288320.

The previous prime is 2229037537. The next prime is 2229037567. The reversal of 2229037551 is 1557309222.

It is not a de Polignac number, because 2229037551 - 2⁵ = 2229037519 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2229037511) 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, 39370 + ... + 77511.

Almost surely, 2^2229037551 is an apocalyptic number.

2229037551 is a deficient number, since it is larger than the sum of its proper divisors (1259656385).

2229037551 is a wasteful number, since it uses less digits than its factorization.

2229037551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117063 (or 117060 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 2229037551 is about 47212.6842172736. The cubic root of 2229037551 is about 1306.2885744093.

The spelling of 2229037551 in words is "two billion, two hundred twenty-nine million, thirty-seven thousand, five hundred fifty-one".