41515137545 has 48 divisors (see below), whose sum is σ = 59460065280. Its totient is φ = 27730192896.

The previous prime is 41515137539. The next prime is 41515137577. The reversal of 41515137545 is 54573151514.

It is a happy number.

It is not a de Polignac number, because 41515137545 - 2⁶ = 41515137481 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4029761 + ... + 4040049.

It is an arithmetic number, because the mean of its divisors is an integer number (1238751360).

Almost surely, 2^41515137545 is an apocalyptic number.

It is an amenable number.

41515137545 is a deficient number, since it is larger than the sum of its proper divisors (17944927735).

41515137545 is a wasteful number, since it uses less digits than its factorization.

41515137545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10734 (or 10727 counting only the distinct ones).

The product of its digits is 210000, while the sum is 41.

The spelling of 41515137545 in words is "forty-one billion, five hundred fifteen million, one hundred thirty-seven thousand, five hundred forty-five".