150425431556 has 12 divisors (see below), whose sum is σ = 271736263680. Its totient is φ = 72786499080.

The previous prime is 150425431553. The next prime is 150425431577. The reversal of 150425431556 is 655134524051.

It is a super-2 number, since 2×150425431556² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (150425431553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 606554036 + ... + 606554283.

It is an arithmetic number, because the mean of its divisors is an integer number (22644688640).

Almost surely, 2^150425431556 is an apocalyptic number.

It is an amenable number.

150425431556 is a deficient number, since it is larger than the sum of its proper divisors (121310832124).

150425431556 is a wasteful number, since it uses less digits than its factorization.

150425431556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1213108354 (or 1213108352 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 41.

The spelling of 150425431556 in words is "one hundred fifty billion, four hundred twenty-five million, four hundred thirty-one thousand, five hundred fifty-six".