1115381004910 has 8 divisors (see below), whose sum is σ = 2007685808856. Its totient is φ = 446152401960.

The previous prime is 1115381004889. The next prime is 1115381004911. The reversal of 1115381004910 is 194001835111.

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

It is a super-2 number, since 2×1115381004910² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1115381004911) 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, 55769050236 + ... + 55769050255.

It is an arithmetic number, because the mean of its divisors is an integer number (250960726107).

Almost surely, 2^{1115381004910} is an apocalyptic number.

1115381004910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1115381004910 is a deficient number, since it is larger than the sum of its proper divisors (892304803946).

1115381004910 is a wasteful number, since it uses less digits than its factorization.

1115381004910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111538100498.

The product of its (nonzero) digits is 4320, while the sum is 34.

The spelling of 1115381004910 in words is "one trillion, one hundred fifteen billion, three hundred eighty-one million, four thousand, nine hundred ten".