2253555245632 has 28 divisors (see below), whose sum is σ = 4480074077680. Its totient is φ = 1124717682816.

The previous prime is 2253555245597. The next prime is 2253555245633. The reversal of 2253555245632 is 2365425553522.

It is a super-2 number, since 2×2253555245632² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2253555245633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32151282 + ... + 32221297.

Almost surely, 2^{2253555245632} is an apocalyptic number.

It is an amenable number.

2253555245632 is a deficient number, since it is larger than the sum of its proper divisors (2226518832048).

2253555245632 is an equidigital number, since it uses as much as digits as its factorization.

2253555245632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64373138 (or 64373128 counting only the distinct ones).

The product of its digits is 10800000, while the sum is 49.

The spelling of 2253555245632 in words is "two trillion, two hundred fifty-three billion, five hundred fifty-five million, two hundred forty-five thousand, six hundred thirty-two".