1000152100450 has 96 divisors (see below), whose sum is σ = 1933753910400. Its totient is φ = 384531079680.

The previous prime is 1000152100393. The next prime is 1000152100471. The reversal of 1000152100450 is 540012510001.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 259980427 + ... + 259984273.

It is an arithmetic number, because the mean of its divisors is an integer number (20143269900).

Almost surely, 2^{1000152100450} is an apocalyptic number.

1000152100450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1000152100450 is a deficient number, since it is larger than the sum of its proper divisors (933601809950).

1000152100450 is a wasteful number, since it uses less digits than its factorization.

1000152100450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5564 (or 5559 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 19.

Adding to 1000152100450 its reverse (540012510001), we get a palindrome (1540164610451).

The spelling of 1000152100450 in words is "one trillion, one hundred fifty-two million, one hundred thousand, four hundred fifty".