113511047066 has 4 divisors (see below), whose sum is σ = 170266570602. Its totient is φ = 56755523532.

The previous prime is 113511047033. The next prime is 113511047119. The reversal of 113511047066 is 660740115311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 64734116041 + 48776931025 = 254429^2 + 220855^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28377761765 + ... + 28377761768.

Almost surely, 2^113511047066 is an apocalyptic number.

113511047066 is a deficient number, since it is larger than the sum of its proper divisors (56755523536).

113511047066 is an equidigital number, since it uses as much as digits as its factorization.

113511047066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56755523535.

The product of its (nonzero) digits is 15120, while the sum is 35.

The spelling of 113511047066 in words is "one hundred thirteen billion, five hundred eleven million, forty-seven thousand, sixty-six".