45110112015 has 16 divisors (see below), whose sum is σ = 72198458496. Its totient is φ = 24051300000.

The previous prime is 45110111957. The next prime is 45110112031. The reversal of 45110112015 is 51021101154.

It is not a de Polignac number, because 45110112015 - 2⁷ = 45110111887 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45110111982 and 45110112000.

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 15 ways as a sum of consecutive naturals, for example, 413761 + ... + 511290.

It is an arithmetic number, because the mean of its divisors is an integer number (4512403656).

Almost surely, 2^45110112015 is an apocalyptic number.

45110112015 is a deficient number, since it is larger than the sum of its proper divisors (27088346481).

45110112015 is a wasteful number, since it uses less digits than its factorization.

45110112015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 928310.

The product of its (nonzero) digits is 200, while the sum is 21.

Adding to 45110112015 its reverse (51021101154), we get a palindrome (96131213169).

The spelling of 45110112015 in words is "forty-five billion, one hundred ten million, one hundred twelve thousand, fifteen".