10856010535253 has 16 divisors (see below), whose sum is σ = 11697429962736. Its totient is φ = 10015498053120.

The previous prime is 10856010535231. The next prime is 10856010535277. The reversal of 10856010535253 is 35253501065801.

It can be written as a sum of positive squares in 8 ways, for example, as 3513682768324 + 7342327766929 = 1874482^2 + 2709673^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10856010535253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10856010535213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 465252575 + ... + 465275907.

It is an arithmetic number, because the mean of its divisors is an integer number (731089372671).

Almost surely, 2^{10856010535253} is an apocalyptic number.

10856010535253 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10856010535253 is a deficient number, since it is larger than the sum of its proper divisors (841419427483).

10856010535253 is a wasteful number, since it uses less digits than its factorization.

10856010535253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41224.

The product of its (nonzero) digits is 540000, while the sum is 44.

The spelling of 10856010535253 in words is "ten trillion, eight hundred fifty-six billion, ten million, five hundred thirty-five thousand, two hundred fifty-three".