1445113835 has 8 divisors (see below), whose sum is σ = 1891785456. Its totient is φ = 1050991840.

The previous prime is 1445113783. The next prime is 1445113853. The reversal of 1445113835 is 5383115441.

It is a happy number.

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

It is not a de Polignac number, because 1445113835 - 2¹⁸ = 1444851691 is a prime.

It is a super-2 number, since 2×1445113835² = 4176707992216814450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1445113795 and 1445113804.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13137344 + ... + 13137453.

It is an arithmetic number, because the mean of its divisors is an integer number (236473182).

Almost surely, 2^1445113835 is an apocalyptic number.

1445113835 is a deficient number, since it is larger than the sum of its proper divisors (446671621).

1445113835 is a wasteful number, since it uses less digits than its factorization.

1445113835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26274813.

The product of its digits is 28800, while the sum is 35.

The square root of 1445113835 is about 38014.6528985864. The cubic root of 1445113835 is about 1130.5784062102.

The spelling of 1445113835 in words is "one billion, four hundred forty-five million, one hundred thirteen thousand, eight hundred thirty-five".