45220062461 has 16 divisors (see below), whose sum is σ = 51817104000. Its totient is φ = 38657407488.

The previous prime is 45220062457. The next prime is 45220062469. The reversal of 45220062461 is 16426002254.

It is not a de Polignac number, because 45220062461 - 2² = 45220062457 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45220062469) 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, 5105765 + ... + 5114613.

It is an arithmetic number, because the mean of its divisors is an integer number (3238569000).

Almost surely, 2^45220062461 is an apocalyptic number.

It is an amenable number.

45220062461 is a deficient number, since it is larger than the sum of its proper divisors (6597041539).

45220062461 is a wasteful number, since it uses less digits than its factorization.

45220062461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10708.

The product of its (nonzero) digits is 23040, while the sum is 32.

The spelling of 45220062461 in words is "forty-five billion, two hundred twenty million, sixty-two thousand, four hundred sixty-one".