250152434431 has 2 divisors, whose sum is σ = 250152434432. Its totient is φ = 250152434430.

The previous prime is 250152434353. The next prime is 250152434437. The reversal of 250152434431 is 134434251052.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 250152434431 - 2⁹ = 250152433919 is a prime.

It is a super-2 number, since 2×250152434431² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (250152434437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125076217215 + 125076217216.

It is an arithmetic number, because the mean of its divisors is an integer number (125076217216).

Almost surely, 2^250152434431 is an apocalyptic number.

250152434431 is a deficient number, since it is larger than the sum of its proper divisors (1).

250152434431 is an equidigital number, since it uses as much as digits as its factorization.

250152434431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 250152434431 its reverse (134434251052), we get a palindrome (384586685483).

The spelling of 250152434431 in words is "two hundred fifty billion, one hundred fifty-two million, four hundred thirty-four thousand, four hundred thirty-one".