45526423141561 has 8 divisors (see below), whose sum is σ = 47514952920960. Its totient is φ = 43538653368672.

The previous prime is 45526423141531. The next prime is 45526423141597. The reversal of 45526423141561 is 16514132462554.

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 45526423141561 - 2²⁷ = 45526288923833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45526423141531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189879205 + ... + 190118818.

It is an arithmetic number, because the mean of its divisors is an integer number (5939369115120).

Almost surely, 2^{45526423141561} is an apocalyptic number.

It is an amenable number.

45526423141561 is a deficient number, since it is larger than the sum of its proper divisors (1988529779399).

45526423141561 is a wasteful number, since it uses less digits than its factorization.

45526423141561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380003255.

The product of its digits is 3456000, while the sum is 49.

The spelling of 45526423141561 in words is "forty-five trillion, five hundred twenty-six billion, four hundred twenty-three million, one hundred forty-one thousand, five hundred sixty-one".