107025084978 has 64 divisors (see below), whose sum is σ = 263905931520. Its totient is φ = 28236828672.

The previous prime is 107025084977. The next prime is 107025084997. The reversal of 107025084978 is 879480520701.

It is a super-2 number, since 2×107025084978² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a self number, because there is not a number n which added to its sum of digits gives 107025084978.

It is not an unprimeable number, because it can be changed into a prime (107025084977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1376263 + ... + 1451946.

It is an arithmetic number, because the mean of its divisors is an integer number (4123530180).

Almost surely, 2^107025084978 is an apocalyptic number.

107025084978 is an abundant number, since it is smaller than the sum of its proper divisors (156880846542).

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

107025084978 is a wasteful number, since it uses less digits than its factorization.

107025084978 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2828291.

The product of its (nonzero) digits is 1128960, while the sum is 51.

The spelling of 107025084978 in words is "one hundred seven billion, twenty-five million, eighty-four thousand, nine hundred seventy-eight".