150851395145 has 12 divisors (see below), whose sum is σ = 198974237700. Its totient is φ = 109710105120.

The previous prime is 150851395139. The next prime is 150851395171. The reversal of 150851395145 is 541593158051.

It can be written as a sum of positive squares in 2 ways, for example, as 29382416569 + 121468978576 = 171413^2 + 348524^2 .

It is not a de Polignac number, because 150851395145 - 2⁴ = 150851395129 is a prime.

It is a super-2 number, since 2×150851395145² (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 150851395145.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 124669970 + ... + 124671179.

It is an arithmetic number, because the mean of its divisors is an integer number (16581186475).

Almost surely, 2^150851395145 is an apocalyptic number.

It is an amenable number.

150851395145 is a deficient number, since it is larger than the sum of its proper divisors (48122842555).

150851395145 is a wasteful number, since it uses less digits than its factorization.

150851395145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249341176 (or 249341165 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 47.

The spelling of 150851395145 in words is "one hundred fifty billion, eight hundred fifty-one million, three hundred ninety-five thousand, one hundred forty-five".