11055352690 has 32 divisors (see below), whose sum is σ = 20656249344. Its totient is φ = 4257090240.

The previous prime is 11055352657. The next prime is 11055352691. The reversal of 11055352690 is 9625355011.

It is a super-2 number, since 2×11055352690² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11055352691) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164134 + ... + 221473.

It is an arithmetic number, because the mean of its divisors is an integer number (645507792).

Almost surely, 2^11055352690 is an apocalyptic number.

11055352690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11055352690 is a deficient number, since it is larger than the sum of its proper divisors (9600896654).

11055352690 is a wasteful number, since it uses less digits than its factorization.

11055352690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385722.

The product of its (nonzero) digits is 40500, while the sum is 37.

The spelling of 11055352690 in words is "eleven billion, fifty-five million, three hundred fifty-two thousand, six hundred ninety".