150128850551 has 16 divisors (see below), whose sum is σ = 153924019200. Its totient is φ = 146379259488.

The previous prime is 150128850541. The next prime is 150128850583. The reversal of 150128850551 is 155058821051.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-150128850551 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 150128850499 and 150128850508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150128850511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4545485 + ... + 4578393.

It is an arithmetic number, because the mean of its divisors is an integer number (9620251200).

Almost surely, 2^150128850551 is an apocalyptic number.

150128850551 is a deficient number, since it is larger than the sum of its proper divisors (3795168649).

150128850551 is a wasteful number, since it uses less digits than its factorization.

150128850551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33598.

The product of its (nonzero) digits is 80000, while the sum is 41.

The spelling of 150128850551 in words is "one hundred fifty billion, one hundred twenty-eight million, eight hundred fifty thousand, five hundred fifty-one".