45106486871119 has 4 divisors (see below), whose sum is σ = 45106502451840. Its totient is φ = 45106471290400.

The previous prime is 45106486871107. The next prime is 45106486871179. The reversal of 45106486871119 is 91117868460154.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 45106486871119 - 2¹⁵ = 45106486838351 is a prime.

It is a super-2 number, since 2×45106486871119² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45106486871179) 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, 2026159 + ... + 9711760.

It is an arithmetic number, because the mean of its divisors is an integer number (11276625612960).

Almost surely, 2^{45106486871119} is an apocalyptic number.

45106486871119 is a deficient number, since it is larger than the sum of its proper divisors (15580721).

45106486871119 is a wasteful number, since it uses less digits than its factorization.

45106486871119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15580720.

The product of its (nonzero) digits is 11612160, while the sum is 61.

The spelling of 45106486871119 in words is "forty-five trillion, one hundred six billion, four hundred eighty-six million, eight hundred seventy-one thousand, one hundred nineteen".