45214350452 has 12 divisors (see below), whose sum is σ = 82565335776. Its totient is φ = 21624254520.

The previous prime is 45214350443. The next prime is 45214350463. The reversal of 45214350452 is 25405341254.

It is a super-3 number, since 3×45214350452³ (a number of 33 digits) contains 333 as substring.

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 3 ways as a sum of consecutive naturals, for example, 245730074 + ... + 245730257.

It is an arithmetic number, because the mean of its divisors is an integer number (6880444648).

Almost surely, 2^45214350452 is an apocalyptic number.

It is an amenable number.

45214350452 is a deficient number, since it is larger than the sum of its proper divisors (37350985324).

45214350452 is a wasteful number, since it uses less digits than its factorization.

45214350452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491460358 (or 491460356 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 35.

The spelling of 45214350452 in words is "forty-five billion, two hundred fourteen million, three hundred fifty thousand, four hundred fifty-two".