10485726518 has 16 divisors (see below), whose sum is σ = 16173314064. Its totient is φ = 5094966240.

The previous prime is 10485726509. The next prime is 10485726521. The reversal of 10485726518 is 81562758401.

It is a super-2 number, since 2×10485726518² (a number of 21 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, 24473 + ... + 146868.

It is an arithmetic number, because the mean of its divisors is an integer number (1010832129).

Almost surely, 2^10485726518 is an apocalyptic number.

10485726518 is a deficient number, since it is larger than the sum of its proper divisors (5687587546).

10485726518 is a wasteful number, since it uses less digits than its factorization.

10485726518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172207.

The product of its (nonzero) digits is 537600, while the sum is 47.

The spelling of 10485726518 in words is "ten billion, four hundred eighty-five million, seven hundred twenty-six thousand, five hundred eighteen".