41620152451 has 2 divisors, whose sum is σ = 41620152452. Its totient is φ = 41620152450.

The previous prime is 41620152439. The next prime is 41620152461. The reversal of 41620152451 is 15425102614.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41620152451 - 2⁹ = 41620151939 is a prime.

It is not a weakly prime, because it can be changed into another prime (41620152461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20810076225 + 20810076226.

It is an arithmetic number, because the mean of its divisors is an integer number (20810076226).

Almost surely, 2^41620152451 is an apocalyptic number.

41620152451 is a deficient number, since it is larger than the sum of its proper divisors (1).

41620152451 is an equidigital number, since it uses as much as digits as its factorization.

41620152451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9600, while the sum is 31.

The spelling of 41620152451 in words is "forty-one billion, six hundred twenty million, one hundred fifty-two thousand, four hundred fifty-one".