1226115600085 has 8 divisors (see below), whose sum is σ = 1474850270880. Its totient is φ = 978551446224.

The previous prime is 1226115600053. The next prime is 1226115600107. The reversal of 1226115600085 is 5800065116221.

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

It is a cyclic number.

It is not a de Polignac number, because 1226115600085 - 2⁵ = 1226115600053 is a prime.

It is a congruent number.

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, 292626927 + ... + 292631116.

It is an arithmetic number, because the mean of its divisors is an integer number (184356283860).

Almost surely, 2^{1226115600085} is an apocalyptic number.

It is an amenable number.

1226115600085 is a deficient number, since it is larger than the sum of its proper divisors (248734670795).

1226115600085 is an equidigital number, since it uses as much as digits as its factorization.

1226115600085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 585258467.

The product of its (nonzero) digits is 28800, while the sum is 37.

The spelling of 1226115600085 in words is "one trillion, two hundred twenty-six billion, one hundred fifteen million, six hundred thousand, eighty-five".