45654242061 has 16 divisors (see below), whose sum is σ = 63297668160. Its totient is φ = 29234365440.

The previous prime is 45654242057. The next prime is 45654242111. The reversal of 45654242061 is 16024245654.

It is not a de Polignac number, because 45654242061 - 2² = 45654242057 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45654242861) 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, 1342695 + ... + 1376276.

It is an arithmetic number, because the mean of its divisors is an integer number (3956104260).

Almost surely, 2^45654242061 is an apocalyptic number.

It is an amenable number.

45654242061 is a deficient number, since it is larger than the sum of its proper divisors (17643426099).

45654242061 is a wasteful number, since it uses less digits than its factorization.

45654242061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2719196.

The product of its (nonzero) digits is 230400, while the sum is 39.

The spelling of 45654242061 in words is "forty-five billion, six hundred fifty-four million, two hundred forty-two thousand, sixty-one".