86228521510 has 48 divisors (see below), whose sum is σ = 162034816608. Its totient is φ = 33034314240.

The previous prime is 86228521501. The next prime is 86228521517. The reversal of 86228521510 is 1512582268.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86228521517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 885919 + ... + 978421.

It is an arithmetic number, because the mean of its divisors is an integer number (3375725346).

Almost surely, 2^86228521510 is an apocalyptic number.

86228521510 is a deficient number, since it is larger than the sum of its proper divisors (75806295098).

86228521510 is a wasteful number, since it uses less digits than its factorization.

86228521510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92669 (or 92638 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 40.

The spelling of 86228521510 in words is "eighty-six billion, two hundred twenty-eight million, five hundred twenty-one thousand, five hundred ten".