2546240023254 has 16 divisors (see below), whose sum is σ = 5114913882048. Its totient is φ = 845007701832.

The previous prime is 2546240023189. The next prime is 2546240023267. The reversal of 2546240023254 is 4523200426452.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 934741672 + ... + 934744395.

It is an arithmetic number, because the mean of its divisors is an integer number (319682117628).

Almost surely, 2^{2546240023254} is an apocalyptic number.

2546240023254 is an abundant number, since it is smaller than the sum of its proper divisors (2568673858794).

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

2546240023254 is a wasteful number, since it uses less digits than its factorization.

2546240023254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1869486299.

The product of its (nonzero) digits is 460800, while the sum is 39.

The spelling of 2546240023254 in words is "two trillion, five hundred forty-six billion, two hundred forty million, twenty-three thousand, two hundred fifty-four".