1008678854770 has 16 divisors (see below), whose sum is σ = 1833249337920. Its totient is φ = 399554342064.

The previous prime is 1008678854761. The next prime is 1008678854773. The reversal of 1008678854770 is 774588768001.

It is a junction number, because it is equal to n+sod(n) for n = 1008678854699 and 1008678854708.

It is not an unprimeable number, because it can be changed into a prime (1008678854773) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 489648900 + ... + 489650959.

It is an arithmetic number, because the mean of its divisors is an integer number (114578083620).

Almost surely, 2^{1008678854770} is an apocalyptic number.

1008678854770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1008678854770 is a deficient number, since it is larger than the sum of its proper divisors (824570483150).

1008678854770 is a wasteful number, since it uses less digits than its factorization.

1008678854770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 979299969.

The product of its (nonzero) digits is 21073920, while the sum is 61.

The spelling of 1008678854770 in words is "one trillion, eight billion, six hundred seventy-eight million, eight hundred fifty-four thousand, seven hundred seventy".