45531535533446 has 8 divisors (see below), whose sum is σ = 68301740829504. Its totient is φ = 22764288590280.

The previous prime is 45531535533439. The next prime is 45531535533487. The reversal of 45531535533446 is 64433553513554.

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

It is a junction number, because it is equal to n+sod(n) for n = 45531535533391 and 45531535533400.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 739549745 + ... + 739611308.

It is an arithmetic number, because the mean of its divisors is an integer number (8537717603688).

Almost surely, 2^{45531535533446} is an apocalyptic number.

45531535533446 is a deficient number, since it is larger than the sum of its proper divisors (22770205296058).

45531535533446 is a wasteful number, since it uses less digits than its factorization.

45531535533446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1479176446.

The product of its digits is 97200000, while the sum is 56.

The spelling of 45531535533446 in words is "forty-five trillion, five hundred thirty-one billion, five hundred thirty-five million, five hundred thirty-three thousand, four hundred forty-six".