45151223115 has 8 divisors (see below), whose sum is σ = 72241957008. Its totient is φ = 24080652320.

The previous prime is 45151223093. The next prime is 45151223129. The reversal of 45151223115 is 51132215154.

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

It is not a de Polignac number, because 45151223115 - 2⁸ = 45151222859 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1505040756 + ... + 1505040785.

It is an arithmetic number, because the mean of its divisors is an integer number (9030244626).

Almost surely, 2^45151223115 is an apocalyptic number.

45151223115 is a deficient number, since it is larger than the sum of its proper divisors (27090733893).

45151223115 is a wasteful number, since it uses less digits than its factorization.

45151223115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3010081549.

The product of its digits is 6000, while the sum is 30.

Adding to 45151223115 its reverse (51132215154), we get a palindrome (96283438269).

The spelling of 45151223115 in words is "forty-five billion, one hundred fifty-one million, two hundred twenty-three thousand, one hundred fifteen".