61022848766830 has 16 divisors (see below), whose sum is σ = 109841665911120. Its totient is φ = 24409019922112.

The previous prime is 61022848766809. The next prime is 61022848766843. The reversal of 61022848766830 is 3866784822016.

It is a happy number.

It is a congruent number.

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, 12790024 + ... + 16900603.

It is an arithmetic number, because the mean of its divisors is an integer number (6865104119445).

Almost surely, 2^{61022848766830} is an apocalyptic number.

61022848766830 is a deficient number, since it is larger than the sum of its proper divisors (48818817144290).

61022848766830 is a wasteful number, since it uses less digits than its factorization.

61022848766830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29896163.

The product of its (nonzero) digits is 37158912, while the sum is 61.

The spelling of 61022848766830 in words is "sixty-one trillion, twenty-two billion, eight hundred forty-eight million, seven hundred sixty-six thousand, eight hundred thirty".