45661062500211 has 32 divisors (see below), whose sum is σ = 64004595033600. Its totient is φ = 28915019356160.

The previous prime is 45661062500177. The next prime is 45661062500239. The reversal of 45661062500211 is 11200526016654.

It is a cyclic number.

It is not a de Polignac number, because 45661062500211 - 2⁶ = 45661062500147 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45661062500211.

It is not an unprimeable number, because it can be changed into a prime (45661062500281) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5029806 + ... + 10799123.

It is an arithmetic number, because the mean of its divisors is an integer number (2000143594800).

Almost surely, 2^{45661062500211} is an apocalyptic number.

45661062500211 is a deficient number, since it is larger than the sum of its proper divisors (18343532533389).

45661062500211 is a wasteful number, since it uses less digits than its factorization.

45661062500211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15829499.

The product of its (nonzero) digits is 86400, while the sum is 39.

Adding to 45661062500211 its reverse (11200526016654), we get a palindrome (56861588516865).

The spelling of 45661062500211 in words is "forty-five trillion, six hundred sixty-one billion, sixty-two million, five hundred thousand, two hundred eleven".