8542573612746 has 16 divisors (see below), whose sum is σ = 17482476231264. Its totient is φ = 2781303036624.

The previous prime is 8542573612739. The next prime is 8542573612763. The reversal of 8542573612746 is 6472163752458.

It is a self number, because there is not a number n which added to its sum of digits gives 8542573612746.

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, 16555374961 + ... + 16555375476.

It is an arithmetic number, because the mean of its divisors is an integer number (1092654764454).

Almost surely, 2^{8542573612746} is an apocalyptic number.

8542573612746 is a gapful number since it is divisible by the number (86) formed by its first and last digit.

8542573612746 is an abundant number, since it is smaller than the sum of its proper divisors (8939902618518).

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

8542573612746 is a wasteful number, since it uses less digits than its factorization.

8542573612746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33110750485.

The product of its digits is 67737600, while the sum is 60.

The spelling of 8542573612746 in words is "eight trillion, five hundred forty-two billion, five hundred seventy-three million, six hundred twelve thousand, seven hundred forty-six".