10142551550500 has 48 divisors (see below), whose sum is σ = 22156029827568. Its totient is φ = 4056160320000.

The previous prime is 10142551550491. The next prime is 10142551550513. The reversal of 10142551550500 is 505515524101.

It can be written as a sum of positive squares in 8 ways, for example, as 597454794304 + 9545096756196 = 772952^2 + 3089514^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 212110 + ... + 4508890.

It is an arithmetic number, because the mean of its divisors is an integer number (461583954741).

Almost surely, 2^{10142551550500} is an apocalyptic number.

10142551550500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10142551550500 is an abundant number, since it is smaller than the sum of its proper divisors (12013478277068).

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

10142551550500 is a wasteful number, since it uses less digits than its factorization.

10142551550500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4301521 (or 4301509 counting only the distinct ones).

The product of its (nonzero) digits is 25000, while the sum is 34.

The spelling of 10142551550500 in words is "ten trillion, one hundred forty-two billion, five hundred fifty-one million, five hundred fifty thousand, five hundred".