10545159000 has 128 divisors (see below), whose sum is σ = 33703750080. Its totient is φ = 2743424000.

The previous prime is 10545158993. The next prime is 10545159013. The reversal of 10545159000 is 95154501.

It is a super-2 number, since 2×10545159000² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 80134 + ... + 165866.

Almost surely, 2^10545159000 is an apocalyptic number.

10545159000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10545159000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16851875040).

10545159000 is an abundant number, since it is smaller than the sum of its proper divisors (23158591080).

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

10545159000 is a wasteful number, since it uses less digits than its factorization.

10545159000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85798 (or 85784 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 30.

It can be divided in two parts, 105451 and 59000, that added together give a triangular number (164451 = T₅₇₃).

The spelling of 10545159000 in words is "ten billion, five hundred forty-five million, one hundred fifty-nine thousand".