2553141632 has 16 divisors (see below), whose sum is σ = 5086337100. Its totient is φ = 1276570752.

The previous prime is 2553141601. The next prime is 2553141653. The reversal of 2553141632 is 2361413552.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (16).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a zygodrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9973082 + ... + 9973337.

Almost surely, 2^2553141632 is an apocalyptic number.

It is an amenable number.

2553141632 is a deficient number, since it is larger than the sum of its proper divisors (2533195468).

2553141632 is an equidigital number, since it uses as much as digits as its factorization.

2553141632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19946433 (or 19946421 counting only the distinct ones).

The product of its digits is 21600, while the sum is 32.

The square root of 2553141632 is about 50528.6219087756. The cubic root of 2553141632 is about 1366.7580351632.

The spelling of 2553141632 in words is "two billion, five hundred fifty-three million, one hundred forty-one thousand, six hundred thirty-two".