10545402000 has 160 divisors (see below), whose sum is σ = 38855441664. Its totient is φ = 2410368000.

The previous prime is 10545401899. The next prime is 10545402031. The reversal of 10545402000 is 20454501.

It is a super-2 number, since 2×10545402000² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

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, 83541 + ... + 167540.

Almost surely, 2^10545402000 is an apocalyptic number.

10545402000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10545402000 is an abundant number, since it is smaller than the sum of its proper divisors (28310039664).

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

10545402000 is a wasteful number, since it uses less digits than its factorization.

10545402000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251114 (or 251098 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 21.

Adding to 10545402000 its reverse (20454501), we get a palindrome (10565856501).

The spelling of 10545402000 in words is "ten billion, five hundred forty-five million, four hundred two thousand".