41513515315 has 16 divisors (see below), whose sum is σ = 50157557568. Its totient is φ = 32983456896.

The previous prime is 41513515273. The next prime is 41513515331. The reversal of 41513515315 is 51351531514.

It is a cyclic number.

It is not a de Polignac number, because 41513515315 - 2²¹ = 41511418163 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1788474 + ... + 1811536.

It is an arithmetic number, because the mean of its divisors is an integer number (3134847348).

Almost surely, 2^41513515315 is an apocalyptic number.

41513515315 is a deficient number, since it is larger than the sum of its proper divisors (8644042253).

41513515315 is a wasteful number, since it uses less digits than its factorization.

41513515315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25518.

The product of its digits is 22500, while the sum is 34.

The spelling of 41513515315 in words is "forty-one billion, five hundred thirteen million, five hundred fifteen thousand, three hundred fifteen".