45951582322 has 8 divisors (see below), whose sum is σ = 68928406956. Its totient is φ = 22975446672.

The previous prime is 45951582253. The next prime is 45951582377. The reversal of 45951582322 is 22328515954.

It can be written as a sum of positive squares in 2 ways, for example, as 41489208721 + 4462373601 = 203689^2 + 66801^2 .

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

It is a super-2 number, since 2×45951582322² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53848 + ... + 307900.

Almost surely, 2^45951582322 is an apocalyptic number.

45951582322 is a deficient number, since it is larger than the sum of its proper divisors (22976824634).

45951582322 is a wasteful number, since it uses less digits than its factorization.

45951582322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344492.

The product of its digits is 864000, while the sum is 46.

The spelling of 45951582322 in words is "forty-five billion, nine hundred fifty-one million, five hundred eighty-two thousand, three hundred twenty-two".