86354045500620 has 24 divisors (see below), whose sum is σ = 241791327401904. Its totient is φ = 23027745466816.

The previous prime is 86354045500601. The next prime is 86354045500631. The reversal of 86354045500620 is 2600554045368.

It is a self number, because there is not a number n which added to its sum of digits gives 86354045500620.

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, 719617045779 + ... + 719617045898.

It is an arithmetic number, because the mean of its divisors is an integer number (10074638641746).

Almost surely, 2^{86354045500620} is an apocalyptic number.

It is an amenable number.

86354045500620 is an abundant number, since it is smaller than the sum of its proper divisors (155437281901284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86354045500620 is a wasteful number, since it uses less digits than its factorization.

86354045500620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1439234091689 (or 1439234091687 counting only the distinct ones).

The product of its (nonzero) digits is 3456000, while the sum is 48.

Adding to 86354045500620 its reverse (2600554045368), we get a palindrome (88954599545988).

The spelling of 86354045500620 in words is "eighty-six trillion, three hundred fifty-four billion, forty-five million, five hundred thousand, six hundred twenty".