5640874833254 has 16 divisors (see below), whose sum is σ = 8961811228800. Its totient is φ = 2653707191424.

The previous prime is 5640874833241. The next prime is 5640874833281. The reversal of 5640874833254 is 4523384780465.

It is a junction number, because it is equal to n+sod(n) for n = 5640874833193 and 5640874833202.

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, 25580534 + ... + 25800105.

It is an arithmetic number, because the mean of its divisors is an integer number (560113201800).

Almost surely, 2^{5640874833254} is an apocalyptic number.

5640874833254 is a deficient number, since it is larger than the sum of its proper divisors (3320936395546).

5640874833254 is a wasteful number, since it uses less digits than its factorization.

5640874833254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51383887.

The product of its (nonzero) digits is 77414400, while the sum is 59.

The spelling of 5640874833254 in words is "five trillion, six hundred forty billion, eight hundred seventy-four million, eight hundred thirty-three thousand, two hundred fifty-four".