5400333131021 has 4 divisors (see below), whose sum is σ = 5400368219100. Its totient is φ = 5400298042944.

The previous prime is 5400333130991. The next prime is 5400333131027. The reversal of 5400333131021 is 1201313330045.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3267743136100 + 2132589994921 = 1807690^2 + 1460339^2 .

It is a cyclic number.

It is not a de Polignac number, because 5400333131021 - 2³⁰ = 5399259389197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5400333131027) 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, 17312156 + ... + 17621333.

It is an arithmetic number, because the mean of its divisors is an integer number (1350092054775).

Almost surely, 2^{5400333131021} is an apocalyptic number.

It is an amenable number.

5400333131021 is a deficient number, since it is larger than the sum of its proper divisors (35088079).

5400333131021 is a wasteful number, since it uses less digits than its factorization.

5400333131021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35088078.

The product of its (nonzero) digits is 3240, while the sum is 26.

Adding to 5400333131021 its reverse (1201313330045), we get a palindrome (6601646461066).

The spelling of 5400333131021 in words is "five trillion, four hundred billion, three hundred thirty-three million, one hundred thirty-one thousand, twenty-one".