45213322461 has 8 divisors (see below), whose sum is σ = 60374008320. Its totient is φ = 30097425792.

The previous prime is 45213322459. The next prime is 45213322471. The reversal of 45213322461 is 16422331254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45213322461 - 2¹ = 45213322459 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45213322411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11194941 + ... + 11198978.

It is an arithmetic number, because the mean of its divisors is an integer number (7546751040).

Almost surely, 2^45213322461 is an apocalyptic number.

It is an amenable number.

45213322461 is a deficient number, since it is larger than the sum of its proper divisors (15160685859).

45213322461 is a wasteful number, since it uses less digits than its factorization.

45213322461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22394595.

The product of its digits is 34560, while the sum is 33.

The spelling of 45213322461 in words is "forty-five billion, two hundred thirteen million, three hundred twenty-two thousand, four hundred sixty-one".