2253020751 has 10 divisors (see below), whose sum is σ = 3365623712. Its totient is φ = 1502013780.

The previous prime is 2253020713. The next prime is 2253020771. The reversal of 2253020751 is 1570203522.

2253020751 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2253020751 - 2²¹ = 2250923599 is a prime.

It is a super-2 number, since 2×2253020751² = 10152205008873208002, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2253020771) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 13907455 + ... + 13907616.

Almost surely, 2^2253020751 is an apocalyptic number.

2253020751 is a deficient number, since it is larger than the sum of its proper divisors (1112602961).

2253020751 is an equidigital number, since it uses as much as digits as its factorization.

2253020751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27815083 (or 27815074 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 2253020751 is about 47465.9957337882. The cubic root of 2253020751 is about 1310.9568502154.

The spelling of 2253020751 in words is "two billion, two hundred fifty-three million, twenty thousand, seven hundred fifty-one".