11133531350 has 24 divisors (see below), whose sum is σ = 20773723968. Its totient is φ = 4439357600.

The previous prime is 11133531349. The next prime is 11133531379. The reversal of 11133531350 is 5313533111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 335366 + ... + 367065.

It is an arithmetic number, because the mean of its divisors is an integer number (865571832).

Almost surely, 2^11133531350 is an apocalyptic number.

11133531350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11133531350 is a deficient number, since it is larger than the sum of its proper divisors (9640192618).

11133531350 is a wasteful number, since it uses less digits than its factorization.

11133531350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702760 (or 702755 counting only the distinct ones).

The product of its (nonzero) digits is 2025, while the sum is 26.

The spelling of 11133531350 in words is "eleven billion, one hundred thirty-three million, five hundred thirty-one thousand, three hundred fifty".