45075952406619 has 6 divisors (see below), whose sum is σ = 65109709031796. Its totient is φ = 30050634937740.

The previous prime is 45075952406599. The next prime is 45075952406659. The reversal of 45075952406619 is 91660425957054.

45075952406619 is a `hidden beast` number, since 4 + 5 + 0 + 7 + 5 + 9 + 5 + 2 + 4 + 0 + 6 + 619 = 666.

It is not a de Polignac number, because 45075952406619 - 2⁴³ = 36279859384411 is a prime.

It is a super-2 number, since 2×45075952406619² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45075952406659) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2504219578137 + ... + 2504219578154.

It is an arithmetic number, because the mean of its divisors is an integer number (10851618171966).

Almost surely, 2^{45075952406619} is an apocalyptic number.

45075952406619 is a deficient number, since it is larger than the sum of its proper divisors (20033756625177).

45075952406619 is a wasteful number, since it uses less digits than its factorization.

45075952406619 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5008439156297 (or 5008439156294 counting only the distinct ones).

The product of its (nonzero) digits is 81648000, while the sum is 63.

The spelling of 45075952406619 in words is "forty-five trillion, seventy-five billion, nine hundred fifty-two million, four hundred six thousand, six hundred nineteen".