2146701185534 has 16 divisors (see below), whose sum is σ = 3268287368448. Its totient is φ = 1057273779672.

The previous prime is 2146701185521. The next prime is 2146701185561. The reversal of 2146701185534 is 4355811076412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2137997 + ... + 2977319.

It is an arithmetic number, because the mean of its divisors is an integer number (204267960528).

Almost surely, 2^{2146701185534} is an apocalyptic number.

2146701185534 is a deficient number, since it is larger than the sum of its proper divisors (1121586182914).

2146701185534 is a wasteful number, since it uses less digits than its factorization.

2146701185534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 858479.

The product of its (nonzero) digits is 806400, while the sum is 47.

The spelling of 2146701185534 in words is "two trillion, one hundred forty-six billion, seven hundred one million, one hundred eighty-five thousand, five hundred thirty-four".