1054655710472 has 192 divisors, whose sum is σ = 2624312376000. Its totient is φ = 392743862784.

The previous prime is 1054655710463. The next prime is 1054655710483. The reversal of 1054655710472 is 2740175564501.

It is a super-2 number, since 2×1054655710472² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15166679 + ... + 15236057.

It is an arithmetic number, because the mean of its divisors is an integer number (13668293625).

Almost surely, 2^{1054655710472} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1054655710472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1312156188000).

1054655710472 is an abundant number, since it is smaller than the sum of its proper divisors (1569656665528).

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

1054655710472 is a wasteful number, since it uses less digits than its factorization.

1054655710472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69588 (or 69577 counting only the distinct ones).

The product of its (nonzero) digits is 1176000, while the sum is 47.

The spelling of 1054655710472 in words is "one trillion, fifty-four billion, six hundred fifty-five million, seven hundred ten thousand, four hundred seventy-two".