2500432619 has 2 divisors, whose sum is σ = 2500432620. Its totient is φ = 2500432618.

The previous prime is 2500432609. The next prime is 2500432663. The reversal of 2500432619 is 9162340052.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2500432619 - 2¹² = 2500428523 is a prime.

It is a super-2 number, since 2×2500432619² = 12504326564318398322, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2500432609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1250216309 + 1250216310.

It is an arithmetic number, because the mean of its divisors is an integer number (1250216310).

Almost surely, 2^2500432619 is an apocalyptic number.

2500432619 is a deficient number, since it is larger than the sum of its proper divisors (1).

2500432619 is an equidigital number, since it uses as much as digits as its factorization.

2500432619 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 2500432619 is about 50004.3260028570. The cubic root of 2500432619 is about 1357.2870910244.

The spelling of 2500432619 in words is "two billion, five hundred million, four hundred thirty-two thousand, six hundred nineteen".