45315212215014 has 72 divisors (see below), whose sum is σ = 117897115722048. Its totient is φ = 12529551756960.

The previous prime is 45315212215003. The next prime is 45315212215019. The reversal of 45315212215014 is 41051221251354.

45315212215014 is a `hidden beast` number, since 4 + 53 + 1 + 521 + 2 + 21 + 50 + 14 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 45315212215014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45315212215019) 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 35 ways as a sum of consecutive naturals, for example, 828646717 + ... + 828701400.

It is an arithmetic number, because the mean of its divisors is an integer number (1637459940584).

Almost surely, 2^{45315212215014} is an apocalyptic number.

45315212215014 is an abundant number, since it is smaller than the sum of its proper divisors (72581903507034).

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

45315212215014 is a wasteful number, since it uses less digits than its factorization.

45315212215014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1657348170 (or 1657348160 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 36.

Adding to 45315212215014 its reverse (41051221251354), we get a palindrome (86366433466368).

The spelling of 45315212215014 in words is "forty-five trillion, three hundred fifteen billion, two hundred twelve million, two hundred fifteen thousand, fourteen".