40546365135115 has 16 divisors (see below), whose sum is σ = 55633849548480. Its totient is φ = 27789518839680.

The previous prime is 40546365135091. The next prime is 40546365135127. The reversal of 40546365135115 is 51153156364504.

It is not a de Polignac number, because 40546365135115 - 2²⁵ = 40546331580683 is a prime.

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, 285406456 + ... + 285548485.

It is an arithmetic number, because the mean of its divisors is an integer number (3477115596780).

Almost surely, 2^{40546365135115} is an apocalyptic number.

40546365135115 is a deficient number, since it is larger than the sum of its proper divisors (15087484413365).

40546365135115 is a wasteful number, since it uses less digits than its factorization.

40546365135115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570956982.

The product of its (nonzero) digits is 3240000, while the sum is 49.

The spelling of 40546365135115 in words is "forty trillion, five hundred forty-six billion, three hundred sixty-five million, one hundred thirty-five thousand, one hundred fifteen".