10023555412215 has 32 divisors (see below), whose sum is σ = 17835809955840. Its totient is φ = 5341049453088.

The previous prime is 10023555412099. The next prime is 10023555412249. The reversal of 10023555412215 is 51221455532001.

10023555412215 is a `hidden beast` number, since 1 + 0 + 0 + 23 + 5 + 5 + 5 + 412 + 215 = 666.

It is not a de Polignac number, because 10023555412215 - 2¹⁵ = 10023555379447 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10023555412215.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33508647 + ... + 33806456.

It is an arithmetic number, because the mean of its divisors is an integer number (557369061120).

Almost surely, 2^{10023555412215} is an apocalyptic number.

10023555412215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10023555412215 is a deficient number, since it is larger than the sum of its proper divisors (7812254543625).

10023555412215 is a wasteful number, since it uses less digits than its factorization.

10023555412215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67316220 (or 67316214 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 36.

The spelling of 10023555412215 in words is "ten trillion, twenty-three billion, five hundred fifty-five million, four hundred twelve thousand, two hundred fifteen".