9746032551255 has 384 divisors, whose sum is σ = 24924964377600. Its totient is φ = 3541955558400.

The previous prime is 9746032551209. The next prime is 9746032551317. The reversal of 9746032551255 is 5521552306479.

9746032551255 is a `hidden beast` number, since 9 + 7 + 4 + 6 + 0 + 32 + 551 + 2 + 55 = 666.

It is not a de Polignac number, because 9746032551255 - 2⁷ = 9746032551127 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 17701825 + ... + 18244085.

It is an arithmetic number, because the mean of its divisors is an integer number (64908761400).

Almost surely, 2^{9746032551255} is an apocalyptic number.

9746032551255 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

9746032551255 is an abundant number, since it is smaller than the sum of its proper divisors (15178931826345).

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

9746032551255 is a wasteful number, since it uses less digits than its factorization.

9746032551255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542332 (or 542319 counting only the distinct ones).

The product of its (nonzero) digits is 11340000, while the sum is 54.

The spelling of 9746032551255 in words is "nine trillion, seven hundred forty-six billion, thirty-two million, five hundred fifty-one thousand, two hundred fifty-five".