241515706051 has 2 divisors, whose sum is σ = 241515706052. Its totient is φ = 241515706050.

The previous prime is 241515706049. The next prime is 241515706109. The reversal of 241515706051 is 150607515142.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 241515706051 - 2¹ = 241515706049 is a prime.

Together with 241515706049, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 241515706051.

It is not a weakly prime, because it can be changed into another prime (241515706001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120757853025 + 120757853026.

It is an arithmetic number, because the mean of its divisors is an integer number (120757853026).

Almost surely, 2^241515706051 is an apocalyptic number.

241515706051 is a deficient number, since it is larger than the sum of its proper divisors (1).

241515706051 is an equidigital number, since it uses as much as digits as its factorization.

241515706051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42000, while the sum is 37.

The spelling of 241515706051 in words is "two hundred forty-one billion, five hundred fifteen million, seven hundred six thousand, fifty-one".