1000150065551 has 8 divisors (see below), whose sum is σ = 1230953926944. Its totient is φ = 791327524320.

The previous prime is 1000150065547. The next prime is 1000150065553. The reversal of 1000150065551 is 1555600510001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1000150065551 - 2² = 1000150065547 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000150065553) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5495329940 + ... + 5495330121.

It is an arithmetic number, because the mean of its divisors is an integer number (153869240868).

Almost surely, 2^{1000150065551} is an apocalyptic number.

1000150065551 is a deficient number, since it is larger than the sum of its proper divisors (230803861393).

1000150065551 is a wasteful number, since it uses less digits than its factorization.

1000150065551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10990660081.

The product of its (nonzero) digits is 3750, while the sum is 29.

Adding to 1000150065551 its reverse (1555600510001), we get a palindrome (2555750575552).

The spelling of 1000150065551 in words is "one trillion, one hundred fifty million, sixty-five thousand, five hundred fifty-one".