82654211245628 has 12 divisors (see below), whose sum is σ = 157794403287192. Its totient is φ = 37570096020720.

The previous prime is 82654211245609. The next prime is 82654211245657.

82654211245628 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×82654211245628² (a number of 29 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 939252400475 + ... + 939252400562.

It is an arithmetic number, because the mean of its divisors is an integer number (13149533607266).

Almost surely, 2^{82654211245628} is an apocalyptic number.

It is an amenable number.

82654211245628 is a deficient number, since it is larger than the sum of its proper divisors (75140192041564).

82654211245628 is a wasteful number, since it uses less digits than its factorization.

82654211245628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1878504801052 (or 1878504801050 counting only the distinct ones).

The product of its digits is 14745600, while the sum is 56.

The spelling of 82654211245628 in words is "eighty-two trillion, six hundred fifty-four billion, two hundred eleven million, two hundred forty-five thousand, six hundred twenty-eight".