10529919858 has 16 divisors (see below), whose sum is σ = 21082231296. Its totient is φ = 3506241360.

The previous prime is 10529919853. The next prime is 10529919863. The reversal of 10529919858 is 85891992501.

It is an interprime number because it is at equal distance from previous prime (10529919853) and next prime (10529919863).

It is a super-3 number, since 3×10529919858³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 10529919798 and 10529919807.

It is not an unprimeable number, because it can be changed into a prime (10529919853) 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, 926866 + ... + 938157.

It is an arithmetic number, because the mean of its divisors is an integer number (1317639456).

Almost surely, 2^10529919858 is an apocalyptic number.

10529919858 is an abundant number, since it is smaller than the sum of its proper divisors (10552311438).

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

10529919858 is a wasteful number, since it uses less digits than its factorization.

10529919858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1865969.

The product of its (nonzero) digits is 2332800, while the sum is 57.

The spelling of 10529919858 in words is "ten billion, five hundred twenty-nine million, nine hundred nineteen thousand, eight hundred fifty-eight".