1178015012496 has 675 divisors, whose sum is σ = 4090560441561. Its totient is φ = 326338564608.

The previous prime is 1178015012479. The next prime is 1178015012501. The reversal of 1178015012496 is 6942105108711.

The square root of 1178015012496 is 1085364.

It is a perfect power (a square), and thus also a powerful number.

1178015012496 is a `hidden beast` number, since 1 + 1 + 7 + 8 + 0 + 150 + 1 + 2 + 496 = 666.

It can be written as a sum of positive squares in only one way, i.e., 668698707600 + 509316304896 = 817740^2 + 713664^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 134 ways as a sum of consecutive naturals, for example, 16137191916 + ... + 16137191988.

Almost surely, 2^{1178015012496} is an apocalyptic number.

1178015012496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

1178015012496 is the 1085364-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1178015012496

1178015012496 is an abundant number, since it is smaller than the sum of its proper divisors (2912545429065).

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

1178015012496 is an frugal number, since it uses more digits than its factorization.

1178015012496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298 (or 144 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 45.

The spelling of 1178015012496 in words is "one trillion, one hundred seventy-eight billion, fifteen million, twelve thousand, four hundred ninety-six".