2340053165858 has 4 divisors (see below), whose sum is σ = 3510079748790. Its totient is φ = 1170026582928.

The previous prime is 2340053165831. The next prime is 2340053165867. The reversal of 2340053165858 is 8585613500432.

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., 1645019151889 + 695034013969 = 1282583^2 + 833687^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 585013291463 + ... + 585013291466.

Almost surely, 2^{2340053165858} is an apocalyptic number.

2340053165858 is a deficient number, since it is larger than the sum of its proper divisors (1170026582932).

2340053165858 is a wasteful number, since it uses less digits than its factorization.

2340053165858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1170026582931.

The product of its (nonzero) digits is 3456000, while the sum is 50.

The spelling of 2340053165858 in words is "two trillion, three hundred forty billion, fifty-three million, one hundred sixty-five thousand, eight hundred fifty-eight".