2112753737158 has 4 divisors (see below), whose sum is σ = 3169130605740. Its totient is φ = 1056376868578.

The previous prime is 2112753737123. The next prime is 2112753737173. The reversal of 2112753737158 is 8517373572112.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 528188434288 + ... + 528188434291.

It is an arithmetic number, because the mean of its divisors is an integer number (792282651435).

Almost surely, 2^{2112753737158} is an apocalyptic number.

2112753737158 is a deficient number, since it is larger than the sum of its proper divisors (1056376868582).

2112753737158 is a wasteful number, since it uses less digits than its factorization.

2112753737158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1056376868581.

The product of its digits is 2469600, while the sum is 52.

The spelling of 2112753737158 in words is "two trillion, one hundred twelve billion, seven hundred fifty-three million, seven hundred thirty-seven thousand, one hundred fifty-eight".