5354311002031 has 4 divisors (see below), whose sum is σ = 5499022110232. Its totient is φ = 5209599893832.

The previous prime is 5354311002013. The next prime is 5354311002037. The reversal of 5354311002031 is 1302001134535.

It is a happy number.

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 5354311002031 - 2⁵ = 5354311001999 is a prime.

It is a super-2 number, since 2×5354311002031² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5354311002037) 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, 72355554045 + ... + 72355554118.

It is an arithmetic number, because the mean of its divisors is an integer number (1374755527558).

Almost surely, 2^{5354311002031} is an apocalyptic number.

5354311002031 is a deficient number, since it is larger than the sum of its proper divisors (144711108201).

5354311002031 is a wasteful number, since it uses less digits than its factorization.

5354311002031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144711108200.

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 5354311002031 its reverse (1302001134535), we get a palindrome (6656312136566).

The spelling of 5354311002031 in words is "five trillion, three hundred fifty-four billion, three hundred eleven million, two thousand, thirty-one".