2375457451 has 2 divisors, whose sum is σ = 2375457452. Its totient is φ = 2375457450.

The previous prime is 2375457389. The next prime is 2375457527. The reversal of 2375457451 is 1547545732.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2375457451 - 2¹³ = 2375449259 is a prime.

It is a super-2 number, since 2×2375457451² = 11285596203022834802, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2375457398 and 2375457407.

It is not a weakly prime, because it can be changed into another prime (2375457551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1187728725 + 1187728726.

It is an arithmetic number, because the mean of its divisors is an integer number (1187728726).

Almost surely, 2^2375457451 is an apocalyptic number.

2375457451 is a deficient number, since it is larger than the sum of its proper divisors (1).

2375457451 is an equidigital number, since it uses as much as digits as its factorization.

2375457451 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 588000, while the sum is 43.

The square root of 2375457451 is about 48738.6648463004. The cubic root of 2375457451 is about 1334.2864794234.

The spelling of 2375457451 in words is "two billion, three hundred seventy-five million, four hundred fifty-seven thousand, four hundred fifty-one".