11050610090 has 32 divisors (see below), whose sum is σ = 21437042256. Its totient is φ = 4077204480.

The previous prime is 11050610047. The next prime is 11050610101. The reversal of 11050610090 is 9001605011.

It can be written as a sum of positive squares in 8 ways, for example, as 6355756729 + 4694853361 = 79723^2 + 68519^2 .

It is a super-2 number, since 2×11050610090² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

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, 148754 + ... + 210306.

Almost surely, 2^11050610090 is an apocalyptic number.

11050610090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11050610090 is a deficient number, since it is larger than the sum of its proper divisors (10386432166).

11050610090 is a wasteful number, since it uses less digits than its factorization.

11050610090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62954.

The product of its (nonzero) digits is 270, while the sum is 23.

The spelling of 11050610090 in words is "eleven billion, fifty million, six hundred ten thousand, ninety".