1111413696500 has 24 divisors (see below), whose sum is σ = 2427327514248. Its totient is φ = 444565478400.

The previous prime is 1111413696499. The next prime is 1111413696563. The reversal of 1111413696500 is 56963141111.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 137615773156 + 973797923344 = 370966^2 + 986812^2 .

It is a super-2 number, since 2×1111413696500² (a number of 25 digits) contains 22 as substring.

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, 1111413197 + ... + 1111414196.

It is an arithmetic number, because the mean of its divisors is an integer number (101138646427).

Almost surely, 2^{1111413696500} is an apocalyptic number.

1111413696500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1111413696500 is an abundant number, since it is smaller than the sum of its proper divisors (1315913817748).

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

1111413696500 is a wasteful number, since it uses less digits than its factorization.

1111413696500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2222827412 (or 2222827400 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 38.

The spelling of 1111413696500 in words is "one trillion, one hundred eleven billion, four hundred thirteen million, six hundred ninety-six thousand, five hundred".