45521631350 has 24 divisors (see below), whose sum is σ = 91183330560. Its totient is φ = 16807986720.

The previous prime is 45521631329. The next prime is 45521631371. The reversal of 45521631350 is 5313612554.

It is an interprime number because it is at equal distance from previous prime (45521631329) and next prime (45521631371).

It is a self number, because there is not a number n which added to its sum of digits gives 45521631350.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 35015990 + ... + 35017289.

It is an arithmetic number, because the mean of its divisors is an integer number (3799305440).

Almost surely, 2^45521631350 is an apocalyptic number.

45521631350 is an abundant number, since it is smaller than the sum of its proper divisors (45661699210).

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

45521631350 is a wasteful number, since it uses less digits than its factorization.

45521631350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70033304 (or 70033299 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 35.

The spelling of 45521631350 in words is "forty-five billion, five hundred twenty-one million, six hundred thirty-one thousand, three hundred fifty".