45153445431526 has 8 divisors (see below), whose sum is σ = 67730295522960. Its totient is φ = 22576680257208.

The previous prime is 45153445431499. The next prime is 45153445431539. The reversal of 45153445431526 is 62513454435154.

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

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 19882861 + ... + 22037128.

It is an arithmetic number, because the mean of its divisors is an integer number (8466286940370).

Almost surely, 2^{45153445431526} is an apocalyptic number.

45153445431526 is a deficient number, since it is larger than the sum of its proper divisors (22576850091434).

45153445431526 is a wasteful number, since it uses less digits than its factorization.

45153445431526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42458558.

The product of its digits is 17280000, while the sum is 52.

The spelling of 45153445431526 in words is "forty-five trillion, one hundred fifty-three billion, four hundred forty-five million, four hundred thirty-one thousand, five hundred twenty-six".