1013254009992 has 256 divisors, whose sum is σ = 3404991744000. Its totient is φ = 273017412864.

The previous prime is 1013254009987. The next prime is 1013254010011. The reversal of 1013254009992 is 2999004523101.

1013254009992 is a `hidden beast` number, since 1 + 0 + 13 + 2 + 540 + 0 + 9 + 9 + 92 = 666.

1013254009992 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1616763 + ... + 2154165.

It is an arithmetic number, because the mean of its divisors is an integer number (13300749000).

Almost surely, 2^{1013254009992} is an apocalyptic number.

1013254009992 is a gapful number since it is divisible by the number (12) 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 1013254009992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1702495872000).

1013254009992 is an abundant number, since it is smaller than the sum of its proper divisors (2391737734008).

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

1013254009992 is a wasteful number, since it uses less digits than its factorization.

1013254009992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537497 (or 537487 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 45.

The spelling of 1013254009992 in words is "one trillion, thirteen billion, two hundred fifty-four million, nine thousand, nine hundred ninety-two".