85286461553030 has 128 divisors (see below), whose sum is σ = 177028389457920. Its totient is φ = 29368735211520.

The previous prime is 85286461553003. The next prime is 85286461553089. The reversal of 85286461553030 is 3035516468258.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 42372737 + ... + 44339843.

It is an arithmetic number, because the mean of its divisors is an integer number (1383034292640).

Almost surely, 2^{85286461553030} is an apocalyptic number.

85286461553030 is an abundant number, since it is smaller than the sum of its proper divisors (91741927904890).

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

85286461553030 is a wasteful number, since it uses less digits than its factorization.

85286461553030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1967614.

The product of its (nonzero) digits is 20736000, while the sum is 56.

The spelling of 85286461553030 in words is "eighty-five trillion, two hundred eighty-six billion, four hundred sixty-one million, five hundred fifty-three thousand, thirty".