5431136455 has 16 divisors (see below), whose sum is σ = 6909053760. Its totient is φ = 4084398592.

The previous prime is 5431136449. The next prime is 5431136461. The reversal of 5431136455 is 5546311345.

It is an interprime number because it is at equal distance from previous prime (5431136449) and next prime (5431136461).

It is a cyclic number.

It is not a de Polignac number, because 5431136455 - 2⁵ = 5431136423 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33237 + ... + 109393.

It is an arithmetic number, because the mean of its divisors is an integer number (431815860).

Almost surely, 2^5431136455 is an apocalyptic number.

5431136455 is a deficient number, since it is larger than the sum of its proper divisors (1477917305).

5431136455 is a wasteful number, since it uses less digits than its factorization.

5431136455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77018.

The product of its digits is 108000, while the sum is 37.

The square root of 5431136455 is about 73696.2445108297. The cubic root of 5431136455 is about 1757.7761658578.

The spelling of 5431136455 in words is "five billion, four hundred thirty-one million, one hundred thirty-six thousand, four hundred fifty-five".