150372451503 has 12 divisors (see below), whose sum is σ = 217208222088. Its totient is φ = 100246653360.

The previous prime is 150372451357. The next prime is 150372451511. The reversal of 150372451503 is 305154273051.

150372451503 is a `hidden beast` number, since 1 + 50 + 37 + 24 + 51 + 503 = 666.

It is not a de Polignac number, because 150372451503 - 2¹³ = 150372443311 is a prime.

It is a super-2 number, since 2×150372451503² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150372451553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 727168 + ... + 910778.

It is an arithmetic number, because the mean of its divisors is an integer number (18100685174).

Almost surely, 2^150372451503 is an apocalyptic number.

150372451503 is a deficient number, since it is larger than the sum of its proper divisors (66835770585).

150372451503 is a wasteful number, since it uses less digits than its factorization.

150372451503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274614 (or 274611 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 36.

The spelling of 150372451503 in words is "one hundred fifty billion, three hundred seventy-two million, four hundred fifty-one thousand, five hundred three".