2571140551 has 16 divisors (see below), whose sum is σ = 3076416000. Its totient is φ = 2102190048.

The previous prime is 2571140549. The next prime is 2571140567. The reversal of 2571140551 is 1550411752.

2571140551 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 2571140551 - 2¹ = 2571140549 is a prime.

It is a super-2 number, since 2×2571140551² = 13221527465993167202, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2571140051) 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, 59451 + ... + 93148.

It is an arithmetic number, because the mean of its divisors is an integer number (192276000).

Almost surely, 2^2571140551 is an apocalyptic number.

2571140551 is a deficient number, since it is larger than the sum of its proper divisors (505275449).

2571140551 is a wasteful number, since it uses less digits than its factorization.

2571140551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152718.

The product of its (nonzero) digits is 7000, while the sum is 31.

The square root of 2571140551 is about 50706.4152844588. The cubic root of 2571140551 is about 1369.9622684833.

The spelling of 2571140551 in words is "two billion, five hundred seventy-one million, one hundred forty thousand, five hundred fifty-one".