45321503542311 has 4 divisors (see below), whose sum is σ = 60428671389752. Its totient is φ = 30214335694872.

The previous prime is 45321503542309. The next prime is 45321503542313. The reversal of 45321503542311 is 11324530512354.

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

It is an interprime number because it is at equal distance from previous prime (45321503542309) and next prime (45321503542313).

It is not a de Polignac number, because 45321503542311 - 2¹ = 45321503542309 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45321503542311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45321503542313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7553583923716 + ... + 7553583923721.

It is an arithmetic number, because the mean of its divisors is an integer number (15107167847438).

Almost surely, 2^{45321503542311} is an apocalyptic number.

45321503542311 is a deficient number, since it is larger than the sum of its proper divisors (15107167847441).

45321503542311 is a wasteful number, since it uses less digits than its factorization.

45321503542311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15107167847440.

The product of its (nonzero) digits is 216000, while the sum is 39.

The spelling of 45321503542311 in words is "forty-five trillion, three hundred twenty-one billion, five hundred three million, five hundred forty-two thousand, three hundred eleven".