45548466740515 has 8 divisors (see below), whose sum is σ = 57534905356560. Its totient is φ = 34520943213792.

The previous prime is 45548466740501. The next prime is 45548466740531. The reversal of 45548466740515 is 51504766484554.

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

It is a cyclic number.

It is not a de Polignac number, because 45548466740515 - 2⁹ = 45548466740003 is a prime.

It is a super-2 number, since 2×45548466740515² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239728772224 + ... + 239728772413.

It is an arithmetic number, because the mean of its divisors is an integer number (7191863169570).

Almost surely, 2^{45548466740515} is an apocalyptic number.

45548466740515 is a deficient number, since it is larger than the sum of its proper divisors (11986438616045).

45548466740515 is a wasteful number, since it uses less digits than its factorization.

45548466740515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479457544661.

The product of its (nonzero) digits is 322560000, while the sum is 64.

The spelling of 45548466740515 in words is "forty-five trillion, five hundred forty-eight billion, four hundred sixty-six million, seven hundred forty thousand, five hundred fifteen".