85811260537151 has 16 divisors (see below), whose sum is σ = 87616725934080. Its totient is φ = 84022879227840.

The previous prime is 85811260537141. The next prime is 85811260537193. The reversal of 85811260537151 is 15173506211858.

It is a cyclic number.

It is not a de Polignac number, because 85811260537151 - 2⁶ = 85811260537087 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 85811260537093 and 85811260537102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85811260537111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 225793976 + ... + 226173698.

It is an arithmetic number, because the mean of its divisors is an integer number (5476045370880).

Almost surely, 2^{85811260537151} is an apocalyptic number.

85811260537151 is a deficient number, since it is larger than the sum of its proper divisors (1805465396929).

85811260537151 is a wasteful number, since it uses less digits than its factorization.

85811260537151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402206.

The product of its (nonzero) digits is 2016000, while the sum is 53.

The spelling of 85811260537151 in words is "eighty-five trillion, eight hundred eleven billion, two hundred sixty million, five hundred thirty-seven thousand, one hundred fifty-one".