45511540514 has 64 divisors (see below), whose sum is σ = 82249862400. Its totient is φ = 18798250240.

The previous prime is 45511540507. The next prime is 45511540567. The reversal of 45511540514 is 41504511554.

It is a Curzon 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 31 ways as a sum of consecutive naturals, for example, 1295027 + ... + 1329705.

It is an arithmetic number, because the mean of its divisors is an integer number (1285154100).

Almost surely, 2^45511540514 is an apocalyptic number.

45511540514 is a deficient number, since it is larger than the sum of its proper divisors (36738321886).

45511540514 is a wasteful number, since it uses less digits than its factorization.

45511540514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34760 (or 34738 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 35.

The spelling of 45511540514 in words is "forty-five billion, five hundred eleven million, five hundred forty thousand, five hundred fourteen".