45310554023534 has 4 divisors (see below), whose sum is σ = 67965831035304. Its totient is φ = 22655277011766.

The previous prime is 45310554023489. The next prime is 45310554023597. The reversal of 45310554023534 is 43532045501354.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11327638505882 + ... + 11327638505885.

It is an arithmetic number, because the mean of its divisors is an integer number (16991457758826).

Almost surely, 2^{45310554023534} is an apocalyptic number.

45310554023534 is a deficient number, since it is larger than the sum of its proper divisors (22655277011770).

45310554023534 is a wasteful number, since it uses less digits than its factorization.

45310554023534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22655277011769.

The product of its (nonzero) digits is 2160000, while the sum is 44.

Adding to 45310554023534 its reverse (43532045501354), we get a palindrome (88842599524888).

The spelling of 45310554023534 in words is "forty-five trillion, three hundred ten billion, five hundred fifty-four million, twenty-three thousand, five hundred thirty-four".