150780657297 has 16 divisors (see below), whose sum is σ = 202397319488. Its totient is φ = 99843840000.

The previous prime is 150780657283. The next prime is 150780657317. The reversal of 150780657297 is 792756087051.

It is a happy number.

150780657297 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 150780657297 - 2¹⁵ = 150780624529 is a prime.

It is a super-2 number, since 2×150780657297² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150780653297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169797 + ... + 574797.

It is an arithmetic number, because the mean of its divisors is an integer number (12649832468).

Almost surely, 2^150780657297 is an apocalyptic number.

It is an amenable number.

150780657297 is a deficient number, since it is larger than the sum of its proper divisors (51616662191).

150780657297 is a wasteful number, since it uses less digits than its factorization.

150780657297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405840.

The product of its (nonzero) digits is 7408800, while the sum is 57.

The spelling of 150780657297 in words is "one hundred fifty billion, seven hundred eighty million, six hundred fifty-seven thousand, two hundred ninety-seven".