82812110020602 has 32 divisors (see below), whose sum is σ = 165784514280000. Its totient is φ = 27577333104768.

The previous prime is 82812110020589. The next prime is 82812110020603. The reversal of 82812110020602 is 20602001121828.

It is not an unprimeable number, because it can be changed into a prime (82812110020603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25815549 + ... + 28845567.

It is an arithmetic number, because the mean of its divisors is an integer number (5180766071250).

Almost surely, 2^{82812110020602} is an apocalyptic number.

82812110020602 is an abundant number, since it is smaller than the sum of its proper divisors (82972404259398).

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

82812110020602 is a wasteful number, since it uses less digits than its factorization.

82812110020602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3034430.

The product of its (nonzero) digits is 6144, while the sum is 33.

The spelling of 82812110020602 in words is "eighty-two trillion, eight hundred twelve billion, one hundred ten million, twenty thousand, six hundred two".