5400507023 has 4 divisors (see below), whose sum is σ = 5405957568. Its totient is φ = 5395056480.

The previous prime is 5400507017. The next prime is 5400507037. The reversal of 5400507023 is 3207050045.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3207050045 = 5 ⋅641410009.

It is a cyclic number.

It is not a de Polignac number, because 5400507023 - 2³⁰ = 4326765199 is a prime.

It is a super-2 number, since 2×5400507023² = 58330952210944645058, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5400506983 and 5400507001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5400507043) 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, 2723786 + ... + 2725767.

It is an arithmetic number, because the mean of its divisors is an integer number (1351489392).

Almost surely, 2^5400507023 is an apocalyptic number.

5400507023 is a deficient number, since it is larger than the sum of its proper divisors (5450545).

5400507023 is an equidigital number, since it uses as much as digits as its factorization.

5400507023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5450544.

The product of its (nonzero) digits is 4200, while the sum is 26.

The square root of 5400507023 is about 73488.1420570693. The cubic root of 5400507023 is about 1754.4655502554.

Adding to 5400507023 its reverse (3207050045), we get a palindrome (8607557068).

The spelling of 5400507023 in words is "five billion, four hundred million, five hundred seven thousand, twenty-three".