2432421956051 has 2 divisors, whose sum is σ = 2432421956052. Its totient is φ = 2432421956050.

The previous prime is 2432421955987. The next prime is 2432421956053. The reversal of 2432421956051 is 1506591242342.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2432421956051 - 2⁶ = 2432421955987 is a prime.

Together with 2432421956053, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 2432421955993 and 2432421956011.

It is not a weakly prime, because it can be changed into another prime (2432421956053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1216210978025 + 1216210978026.

It is an arithmetic number, because the mean of its divisors is an integer number (1216210978026).

Almost surely, 2^{2432421956051} is an apocalyptic number.

2432421956051 is a deficient number, since it is larger than the sum of its proper divisors (1).

2432421956051 is an equidigital number, since it uses as much as digits as its factorization.

2432421956051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 518400, while the sum is 44.

The spelling of 2432421956051 in words is "two trillion, four hundred thirty-two billion, four hundred twenty-one million, nine hundred fifty-six thousand, fifty-one".