2372115469 has 2 divisors, whose sum is σ = 2372115470. Its totient is φ = 2372115468.

The previous prime is 2372115461. The next prime is 2372115619. The reversal of 2372115469 is 9645112732.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2259861444 + 112254025 = 47538^2 + 10595^2 .

It is a cyclic number.

It is not a de Polignac number, because 2372115469 - 2³ = 2372115461 is a prime.

It is a super-2 number, since 2×2372115469² = 11253863596538179922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2372115461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1186057734 + 1186057735.

It is an arithmetic number, because the mean of its divisors is an integer number (1186057735).

Almost surely, 2^2372115469 is an apocalyptic number.

It is an amenable number.

2372115469 is a deficient number, since it is larger than the sum of its proper divisors (1).

2372115469 is an equidigital number, since it uses as much as digits as its factorization.

2372115469 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 90720, while the sum is 40.

The square root of 2372115469 is about 48704.3680689936. The cubic root of 2372115469 is about 1333.6604590614.

The spelling of 2372115469 in words is "two billion, three hundred seventy-two million, one hundred fifteen thousand, four hundred sixty-nine".