2554161532 has 48 divisors (see below), whose sum is σ = 5109616512. Its totient is φ = 1106703360.

The previous prime is 2554161529. The next prime is 2554161563. The reversal of 2554161532 is 2351614552.

It is a super-2 number, since 2×2554161532² = 13047482263097174048, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 368733 + ... + 375595.

It is an arithmetic number, because the mean of its divisors is an integer number (106450344).

Almost surely, 2^2554161532 is an apocalyptic number.

It is an amenable number.

2554161532 is an abundant number, since it is smaller than the sum of its proper divisors (2555454980).

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

2554161532 is a wasteful number, since it uses less digits than its factorization.

2554161532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7318 (or 7316 counting only the distinct ones).

The product of its digits is 36000, while the sum is 34.

The square root of 2554161532 is about 50538.7132008721. The cubic root of 2554161532 is about 1366.9400032569.

The spelling of 2554161532 in words is "two billion, five hundred fifty-four million, one hundred sixty-one thousand, five hundred thirty-two".