45371603481 has 8 divisors (see below), whose sum is σ = 60497826144. Its totient is φ = 30246558240.

The previous prime is 45371603449. The next prime is 45371603483. The reversal of 45371603481 is 18430617354.

It is a happy number.

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

It is not a de Polignac number, because 45371603481 - 2⁵ = 45371603449 is a prime.

It is a super-2 number, since 2×45371603481² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45371603483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200131 + ... + 361656.

It is an arithmetic number, because the mean of its divisors is an integer number (7562228268).

Almost surely, 2^45371603481 is an apocalyptic number.

It is an amenable number.

45371603481 is a deficient number, since it is larger than the sum of its proper divisors (15126222663).

45371603481 is a wasteful number, since it uses less digits than its factorization.

45371603481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 588711.

The product of its (nonzero) digits is 241920, while the sum is 42.

The spelling of 45371603481 in words is "forty-five billion, three hundred seventy-one million, six hundred three thousand, four hundred eighty-one".