10423432240451 has 2 divisors, whose sum is σ = 10423432240452. Its totient is φ = 10423432240450.

The previous prime is 10423432240433. The next prime is 10423432240453. The reversal of 10423432240451 is 15404223432401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10423432240451 - 2²⁶ = 10423365131587 is a prime.

Together with 10423432240453, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10423432240453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5211716120225 + 5211716120226.

It is an arithmetic number, because the mean of its divisors is an integer number (5211716120226).

Almost surely, 2^{10423432240451} is an apocalyptic number.

10423432240451 is a deficient number, since it is larger than the sum of its proper divisors (1).

10423432240451 is an equidigital number, since it uses as much as digits as its factorization.

10423432240451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 10423432240451 its reverse (15404223432401), we get a palindrome (25827655672852).

The spelling of 10423432240451 in words is "ten trillion, four hundred twenty-three billion, four hundred thirty-two million, two hundred forty thousand, four hundred fifty-one".