2553462912 has 576 divisors, whose sum is σ = 9447982560. Its totient is φ = 603832320.

The previous prime is 2553462893. The next prime is 2553462913. The reversal of 2553462912 is 2192643552.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (2553462913) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 34978908 + ... + 34978980.

Almost surely, 2^2553462912 is an apocalyptic number.

2553462912 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2553462912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4723991280).

2553462912 is an abundant number, since it is smaller than the sum of its proper divisors (6894519648).

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

2553462912 is a wasteful number, since it uses less digits than its factorization.

2553462912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141 (or 109 counting only the distinct ones).

The product of its digits is 129600, while the sum is 39.

The square root of 2553462912 is about 50531.8009969959. The cubic root of 2553462912 is about 1366.8153623920.

The spelling of 2553462912 in words is "two billion, five hundred fifty-three million, four hundred sixty-two thousand, nine hundred twelve".