859748625011 has 4 divisors (see below), whose sum is σ = 859879272624. Its totient is φ = 859617977400.

The previous prime is 859748624947. The next prime is 859748625031. The reversal of 859748625011 is 110526847958.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 110526847958 = 2 ⋅55263423979.

It is a cyclic number.

It is not a de Polignac number, because 859748625011 - 2⁶ = 859748624947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (859748625031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65313935 + ... + 65327096.

It is an arithmetic number, because the mean of its divisors is an integer number (214969818156).

Almost surely, 2^859748625011 is an apocalyptic number.

859748625011 is a deficient number, since it is larger than the sum of its proper divisors (130647613).

859748625011 is a wasteful number, since it uses less digits than its factorization.

859748625011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130647612.

The product of its (nonzero) digits is 4838400, while the sum is 56.

The spelling of 859748625011 in words is "eight hundred fifty-nine billion, seven hundred forty-eight million, six hundred twenty-five thousand, eleven".