2253641364 has 54 divisors (see below), whose sum is σ = 6168637566. Its totient is φ = 693426240.

The previous prime is 2253641353. The next prime is 2253641371. The reversal of 2253641364 is 4631463522.

2253641364 is a `hidden beast` number, since 2 + 2 + 5 + 3 + 641 + 3 + 6 + 4 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 127509264 + 2126132100 = 11292^2 + 46110^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 179127 + ... + 191294.

It is an arithmetic number, because the mean of its divisors is an integer number (114234029).

Almost surely, 2^2253641364 is an apocalyptic number.

It is an amenable number.

2253641364 is an abundant number, since it is smaller than the sum of its proper divisors (3914996202).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2253641364 is a wasteful number, since it uses less digits than its factorization.

2253641364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370457 (or 370439 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

The square root of 2253641364 is about 47472.5327320968. The cubic root of 2253641364 is about 1311.0772104282.

The spelling of 2253641364 in words is "two billion, two hundred fifty-three million, six hundred forty-one thousand, three hundred sixty-four".