1018652880960 has 672 divisors, whose sum is σ = 4245093221760. Its totient is φ = 227946700800.

The previous prime is 1018652880929. The next prime is 1018652881003. The reversal of 1018652880960 is 690882568101.

It is a happy number.

1018652880960 is a `hidden beast` number, since 10 + 18 + 6 + 528 + 8 + 0 + 96 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 1018652880897 and 1018652880906.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 16030050 + ... + 16093470.

Almost surely, 2^{1018652880960} is an apocalyptic number.

1018652880960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1018652880960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2122546610880).

1018652880960 is an abundant number, since it is smaller than the sum of its proper divisors (3226440340800).

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

1018652880960 is a wasteful number, since it uses less digits than its factorization.

1018652880960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63484 (or 63455 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 54.

The spelling of 1018652880960 in words is "one trillion, eighteen billion, six hundred fifty-two million, eight hundred eighty thousand, nine hundred sixty".