2547264012 has 24 divisors (see below), whose sum is σ = 5951190336. Its totient is φ = 848005968.

The previous prime is 2547264011. The next prime is 2547264043. The reversal of 2547264012 is 2104627452.

It is a super-2 number, since 2×2547264012² = 12977107893660672288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2547264011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125418 + ... + 144305.

It is an arithmetic number, because the mean of its divisors is an integer number (247966264).

Almost surely, 2^2547264012 is an apocalyptic number.

It is an amenable number.

2547264012 is an abundant number, since it is smaller than the sum of its proper divisors (3403926324).

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

2547264012 is a wasteful number, since it uses less digits than its factorization.

2547264012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270517 (or 270515 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 2547264012 is about 50470.4271034038. The cubic root of 2547264012 is about 1365.7084189221.

The spelling of 2547264012 in words is "two billion, five hundred forty-seven million, two hundred sixty-four thousand, twelve".