5351400431 has 4 divisors (see below), whose sum is σ = 5763046632. Its totient is φ = 4939754232.

The previous prime is 5351400371. The next prime is 5351400443. The reversal of 5351400431 is 1340041535.

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 5351400431 - 2⁶ = 5351400367 is a prime.

It is a super-2 number, since 2×5351400431² = 57274973145813971522, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5351400431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5351409431) 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, 205823081 + ... + 205823106.

It is an arithmetic number, because the mean of its divisors is an integer number (1440761658).

Almost surely, 2^5351400431 is an apocalyptic number.

5351400431 is a deficient number, since it is larger than the sum of its proper divisors (411646201).

5351400431 is a wasteful number, since it uses less digits than its factorization.

5351400431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411646200.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 5351400431 is about 73153.2667144810. The cubic root of 5351400431 is about 1749.1315888360.

Adding to 5351400431 its reverse (1340041535), we get a palindrome (6691441966).

The spelling of 5351400431 in words is "five billion, three hundred fifty-one million, four hundred thousand, four hundred thirty-one".