150372477133 has 2 divisors, whose sum is σ = 150372477134. Its totient is φ = 150372477132.

The previous prime is 150372477121. The next prime is 150372477289. The reversal of 150372477133 is 331774273051.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 140705261449 + 9667215684 = 375107^2 + 98322^2 .

It is a cyclic number.

It is not a de Polignac number, because 150372477133 - 2¹³ = 150372468941 is a prime.

It is a super-2 number, since 2×150372477133² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 150372477133.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150372471133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75186238566 + 75186238567.

It is an arithmetic number, because the mean of its divisors is an integer number (75186238567).

Almost surely, 2^150372477133 is an apocalyptic number.

It is an amenable number.

150372477133 is a deficient number, since it is larger than the sum of its proper divisors (1).

150372477133 is an equidigital number, since it uses as much as digits as its factorization.

150372477133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 370440, while the sum is 43.

The spelling of 150372477133 in words is "one hundred fifty billion, three hundred seventy-two million, four hundred seventy-seven thousand, one hundred thirty-three".