315011025003541 has 2 divisors, whose sum is σ = 315011025003542. Its totient is φ = 315011025003540.

The previous prime is 315011025003529. The next prime is 315011025003547. The reversal of 315011025003541 is 145300520110513.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 241962038206641 + 73048986796900 = 15555129^2 + 8546870^2 .

It is a cyclic number.

It is not a de Polignac number, because 315011025003541 - 2⁵ = 315011025003509 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (315011025003547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157505512501770 + 157505512501771.

It is an arithmetic number, because the mean of its divisors is an integer number (157505512501771).

Almost surely, 2^{315011025003541} is an apocalyptic number.

It is an amenable number.

315011025003541 is a deficient number, since it is larger than the sum of its proper divisors (1).

315011025003541 is an equidigital number, since it uses as much as digits as its factorization.

315011025003541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9000, while the sum is 31.

The spelling of 315011025003541 in words is "three hundred fifteen trillion, eleven billion, twenty-five million, three thousand, five hundred forty-one".