40516052615301 has 16 divisors (see below), whose sum is σ = 54056256201728. Its totient is φ = 26993276406000.

The previous prime is 40516052615263. The next prime is 40516052615303. The reversal of 40516052615301 is 10351625061504.

It is a de Polignac number, because none of the positive numbers 2^k-40516052615301 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 40516052615301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40516052615303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 188645826 + ... + 188860476.

It is an arithmetic number, because the mean of its divisors is an integer number (3378516012608).

Almost surely, 2^{40516052615301} is an apocalyptic number.

It is an amenable number.

40516052615301 is a deficient number, since it is larger than the sum of its proper divisors (13540203586427).

40516052615301 is a wasteful number, since it uses less digits than its factorization.

40516052615301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254952.

The product of its (nonzero) digits is 108000, while the sum is 39.

Adding to 40516052615301 its reverse (10351625061504), we get a palindrome (50867677676805).

The spelling of 40516052615301 in words is "forty trillion, five hundred sixteen billion, fifty-two million, six hundred fifteen thousand, three hundred one".