10258195940688 has 40 divisors (see below), whose sum is σ = 26500506546528. Its totient is φ = 3419377094272.

The previous prime is 10258195940623. The next prime is 10258195940711. The reversal of 10258195940688 is 88604959185201.

It is a super-2 number, since 2×10258195940688² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8236270 + ... + 9399602.

Almost surely, 2^{10258195940688} is an apocalyptic number.

It is an amenable number.

10258195940688 is an abundant number, since it is smaller than the sum of its proper divisors (16242310605840).

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

10258195940688 is a wasteful number, since it uses less digits than its factorization.

10258195940688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1347051 (or 1347045 counting only the distinct ones).

The product of its (nonzero) digits is 49766400, while the sum is 66.

The spelling of 10258195940688 in words is "ten trillion, two hundred fifty-eight billion, one hundred ninety-five million, nine hundred forty thousand, six hundred eighty-eight".