1111263852090 has 32 divisors (see below), whose sum is σ = 3048037994880. Its totient is φ = 254003166144.

The previous prime is 1111263852073. The next prime is 1111263852131. The reversal of 1111263852090 is 902583621111.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2645866105 + ... + 2645866524.

It is an arithmetic number, because the mean of its divisors is an integer number (95251187340).

Almost surely, 2^{1111263852090} is an apocalyptic number.

1111263852090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1111263852090 is an abundant number, since it is smaller than the sum of its proper divisors (1936774142790).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1111263852090 is a wasteful number, since it uses less digits than its factorization.

1111263852090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5291732646.

The product of its (nonzero) digits is 25920, while the sum is 39.

The spelling of 1111263852090 in words is "one trillion, one hundred eleven billion, two hundred sixty-three million, eight hundred fifty-two thousand, ninety".