4352255400431 has 2 divisors, whose sum is σ = 4352255400432. Its totient is φ = 4352255400430.

The previous prime is 4352255400403. The next prime is 4352255400457. The reversal of 4352255400431 is 1340045522534.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4352255400431 is a prime.

It is a super-2 number, since 2×4352255400431² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4352255405431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2176127700215 + 2176127700216.

It is an arithmetic number, because the mean of its divisors is an integer number (2176127700216).

Almost surely, 2^{4352255400431} is an apocalyptic number.

4352255400431 is a deficient number, since it is larger than the sum of its proper divisors (1).

4352255400431 is an equidigital number, since it uses as much as digits as its factorization.

4352255400431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288000, while the sum is 38.

The spelling of 4352255400431 in words is "four trillion, three hundred fifty-two billion, two hundred fifty-five million, four hundred thousand, four hundred thirty-one".