5400375523 has 4 divisors (see below), whose sum is σ = 5400702000. Its totient is φ = 5400049048.

The previous prime is 5400375521. The next prime is 5400375527. The reversal of 5400375523 is 3255730045.

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 5400375523 - 2¹ = 5400375521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5400375521) 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, 137023 + ... + 171976.

It is an arithmetic number, because the mean of its divisors is an integer number (1350175500).

Almost surely, 2^5400375523 is an apocalyptic number.

5400375523 is a deficient number, since it is larger than the sum of its proper divisors (326477).

5400375523 is a wasteful number, since it uses less digits than its factorization.

5400375523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326476.

The product of its (nonzero) digits is 63000, while the sum is 34.

The square root of 5400375523 is about 73487.2473494551. The cubic root of 5400375523 is about 1754.4513099818.

The spelling of 5400375523 in words is "five billion, four hundred million, three hundred seventy-five thousand, five hundred twenty-three".