128262047174253 has 32 divisors (see below), whose sum is σ = 190286877646080. Its totient is φ = 85386984056640.

The previous prime is 128262047174243. The next prime is 128262047174263. The reversal of 128262047174253 is 352471740262821.

128262047174253 is a `hidden beast` number, since 1 + 2 + 8 + 2 + 6 + 204 + 7 + 1 + 7 + 425 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (128262047174243) and next prime (128262047174263).

It is not a de Polignac number, because 128262047174253 - 2⁵ = 128262047174221 is a prime.

It is a super-2 number, since 2×128262047174253² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 128262047174253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (128262047174243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 296947783 + ... + 297379403.

It is an arithmetic number, because the mean of its divisors is an integer number (5946464926440).

Almost surely, 2^{128262047174253} is an apocalyptic number.

It is an amenable number.

128262047174253 is a deficient number, since it is larger than the sum of its proper divisors (62024830471827).

128262047174253 is a wasteful number, since it uses less digits than its factorization.

128262047174253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447186 (or 447180 counting only the distinct ones).

The product of its (nonzero) digits is 9031680, while the sum is 54.

The spelling of 128262047174253 in words is "one hundred twenty-eight trillion, two hundred sixty-two billion, forty-seven million, one hundred seventy-four thousand, two hundred fifty-three".