2301959562541 has 2 divisors, whose sum is σ = 2301959562542. Its totient is φ = 2301959562540.

The previous prime is 2301959562523. The next prime is 2301959562571. The reversal of 2301959562541 is 1452659591032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1774623622500 + 527335940041 = 1332150^2 + 726179^2 .

It is a cyclic number.

It is not a de Polignac number, because 2301959562541 - 2⁵ = 2301959562509 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2301959562571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1150979781270 + 1150979781271.

It is an arithmetic number, because the mean of its divisors is an integer number (1150979781271).

Almost surely, 2^{2301959562541} is an apocalyptic number.

It is an amenable number.

2301959562541 is a deficient number, since it is larger than the sum of its proper divisors (1).

2301959562541 is an equidigital number, since it uses as much as digits as its factorization.

2301959562541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916000, while the sum is 52.

The spelling of 2301959562541 in words is "two trillion, three hundred one billion, nine hundred fifty-nine million, five hundred sixty-two thousand, five hundred forty-one".