45403675244515 has 24 divisors (see below), whose sum is σ = 63380167994880. Its totient is φ = 31133779867008.

The previous prime is 45403675244467. The next prime is 45403675244531. The reversal of 45403675244515 is 51544257630454.

It is a happy number.

It is not a de Polignac number, because 45403675244515 - 2²¹ = 45403673147363 is a prime.

It is a super-2 number, since 2×45403675244515² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 59205214 + ... + 59967196.

It is an arithmetic number, because the mean of its divisors is an integer number (2640840333120).

Almost surely, 2^{45403675244515} is an apocalyptic number.

45403675244515 is a deficient number, since it is larger than the sum of its proper divisors (17976492750365).

45403675244515 is a wasteful number, since it uses less digits than its factorization.

45403675244515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1005211 (or 1005204 counting only the distinct ones).

The product of its (nonzero) digits is 40320000, while the sum is 55.

The spelling of 45403675244515 in words is "forty-five trillion, four hundred three billion, six hundred seventy-five million, two hundred forty-four thousand, five hundred fifteen".