10212534512553 has 8 divisors (see below), whose sum is σ = 13673686377600. Its totient is φ = 6779869494608.

The previous prime is 10212534512527. The next prime is 10212534512597. The reversal of 10212534512553 is 35521543521201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10212534512553 - 2²⁴ = 10212517735337 is a prime.

It is a super-2 number, since 2×10212534512553² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10212534512503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7121710938 + ... + 7121712371.

It is an arithmetic number, because the mean of its divisors is an integer number (1709210797200).

Almost surely, 2^{10212534512553} is an apocalyptic number.

It is an amenable number.

10212534512553 is a deficient number, since it is larger than the sum of its proper divisors (3461151865047).

10212534512553 is a wasteful number, since it uses less digits than its factorization.

10212534512553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14243423551.

The product of its (nonzero) digits is 180000, while the sum is 39.

The spelling of 10212534512553 in words is "ten trillion, two hundred twelve billion, five hundred thirty-four million, five hundred twelve thousand, five hundred fifty-three".