5402257625423 has 4 divisors (see below), whose sum is σ = 5720037485760. Its totient is φ = 5084477765088.

The previous prime is 5402257625419. The next prime is 5402257625477. The reversal of 5402257625423 is 3245267522045.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5402257625423 - 2² = 5402257625419 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5402257625123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158889930143 + ... + 158889930176.

It is an arithmetic number, because the mean of its divisors is an integer number (1430009371440).

Almost surely, 2^{5402257625423} is an apocalyptic number.

5402257625423 is a deficient number, since it is larger than the sum of its proper divisors (317779860337).

5402257625423 is a wasteful number, since it uses less digits than its factorization.

5402257625423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317779860336.

The product of its (nonzero) digits is 4032000, while the sum is 47.

The spelling of 5402257625423 in words is "five trillion, four hundred two billion, two hundred fifty-seven million, six hundred twenty-five thousand, four hundred twenty-three".