78202283118010 has 64 divisors (see below), whose sum is σ = 148298601427200. Its totient is φ = 29609389458432.

The previous prime is 78202283117923. The next prime is 78202283118017. The reversal of 78202283118010 is 1081138220287.

It is a super-2 number, since 2×78202283118010² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (78202283118017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1096970587 + ... + 1097041873.

It is an arithmetic number, because the mean of its divisors is an integer number (2317165647300).

Almost surely, 2^{78202283118010} is an apocalyptic number.

78202283118010 is a deficient number, since it is larger than the sum of its proper divisors (70096318309190).

78202283118010 is a wasteful number, since it uses less digits than its factorization.

78202283118010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76135.

The product of its (nonzero) digits is 86016, while the sum is 43.

The spelling of 78202283118010 in words is "seventy-eight trillion, two hundred two billion, two hundred eighty-three million, one hundred eighteen thousand, ten".