2554521151 has 16 divisors (see below), whose sum is σ = 3280725504. Its totient is φ = 1933281504.

The previous prime is 2554521149. The next prime is 2554521161. The reversal of 2554521151 is 1511254552.

2554521151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2554521151 - 2¹ = 2554521149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2554521121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 608161 + ... + 612346.

It is an arithmetic number, because the mean of its divisors is an integer number (205045344).

Almost surely, 2^2554521151 is an apocalyptic number.

2554521151 is a deficient number, since it is larger than the sum of its proper divisors (726204353).

2554521151 is a wasteful number, since it uses less digits than its factorization.

2554521151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1220550.

The product of its digits is 10000, while the sum is 31.

The square root of 2554521151 is about 50542.2709323592. The cubic root of 2554521151 is about 1367.0041540583.

The spelling of 2554521151 in words is "two billion, five hundred fifty-four million, five hundred twenty-one thousand, one hundred fifty-one".