11612155651106 has 8 divisors (see below), whose sum is σ = 17482985274780. Its totient is φ = 5784493892848.

The previous prime is 11612155651073. The next prime is 11612155651121. The reversal of 11612155651106 is 60115655121611.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 11576945005081 + 35210646025 = 3402491^2 + 187645^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10791965681 + ... + 10791966756.

Almost surely, 2^{11612155651106} is an apocalyptic number.

11612155651106 is a deficient number, since it is larger than the sum of its proper divisors (5870829623674).

11612155651106 is a wasteful number, since it uses less digits than its factorization.

11612155651106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21583932708.

The product of its (nonzero) digits is 54000, while the sum is 41.

The spelling of 11612155651106 in words is "eleven trillion, six hundred twelve billion, one hundred fifty-five million, six hundred fifty-one thousand, one hundred six".