11611746030 has 32 divisors (see below), whose sum is σ = 27993176064. Its totient is φ = 3082578336.

The previous prime is 11611746007. The next prime is 11611746031. The reversal of 11611746030 is 3064711611.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11611746031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 861154 + ... + 874533.

It is an arithmetic number, because the mean of its divisors is an integer number (874786752).

Almost surely, 2^11611746030 is an apocalyptic number.

11611746030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11611746030 is an abundant number, since it is smaller than the sum of its proper divisors (16381430034).

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

11611746030 is a wasteful number, since it uses less digits than its factorization.

11611746030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1735920.

The product of its (nonzero) digits is 3024, while the sum is 30.

The spelling of 11611746030 in words is "eleven billion, six hundred eleven million, seven hundred forty-six thousand, thirty".