2554641512 has 16 divisors (see below), whose sum is σ = 4796625600. Its totient is φ = 1275541360.

The previous prime is 2554641503. The next prime is 2554641517. The reversal of 2554641512 is 2151464552.

It is a super-2 number, since 2×2554641512² = 13052386509667292288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2554641517) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 216314 + ... + 227817.

It is an arithmetic number, because the mean of its divisors is an integer number (299789100).

Almost surely, 2^2554641512 is an apocalyptic number.

It is an amenable number.

2554641512 is a deficient number, since it is larger than the sum of its proper divisors (2241984088).

2554641512 is a wasteful number, since it uses less digits than its factorization.

2554641512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444856 (or 444852 counting only the distinct ones).

The product of its digits is 48000, while the sum is 35.

The square root of 2554641512 is about 50543.4616147331. The cubic root of 2554641512 is about 1367.0256233662.

The spelling of 2554641512 in words is "two billion, five hundred fifty-four million, six hundred forty-one thousand, five hundred twelve".