45350221662 has 24 divisors (see below), whose sum is σ = 98267021424. Its totient is φ = 15115477824.

The previous prime is 45350221661. The next prime is 45350221667. The reversal of 45350221662 is 26612205354.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45350221661) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 130518 + ... + 328230.

It is an arithmetic number, because the mean of its divisors is an integer number (4094459226).

Almost surely, 2^45350221662 is an apocalyptic number.

45350221662 is an abundant number, since it is smaller than the sum of its proper divisors (52916799762).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45350221662 is a wasteful number, since it uses less digits than its factorization.

45350221662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210464 (or 210461 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 45350221662 in words is "forty-five billion, three hundred fifty million, two hundred twenty-one thousand, six hundred sixty-two".