45236468615 has 8 divisors (see below), whose sum is σ = 58459436448. Its totient is φ = 33405392160.

The previous prime is 45236468587. The next prime is 45236468617. The reversal of 45236468615 is 51686463254.

45236468615 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 45236468615 - 2¹⁸ = 45236206471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45236468617) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 347972771 + ... + 347972900.

It is an arithmetic number, because the mean of its divisors is an integer number (7307429556).

Almost surely, 2^45236468615 is an apocalyptic number.

45236468615 is a deficient number, since it is larger than the sum of its proper divisors (13222967833).

45236468615 is a wasteful number, since it uses less digits than its factorization.

45236468615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695945689.

The product of its digits is 4147200, while the sum is 50.

The spelling of 45236468615 in words is "forty-five billion, two hundred thirty-six million, four hundred sixty-eight thousand, six hundred fifteen".