15150834256 has 10 divisors (see below), whose sum is σ = 29354741402. Its totient is φ = 7575417120.

The previous prime is 15150834233. The next prime is 15150834287. The reversal of 15150834256 is 65243805151.

It can be written as a sum of positive squares in only one way, i.e., 13390192656 + 1760641600 = 115716^2 + 41960^2 .

It is a super-4 number, since 4×15150834256⁴ (a number of 42 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 473463555 + ... + 473463586.

Almost surely, 2^15150834256 is an apocalyptic number.

15150834256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

15150834256 is a deficient number, since it is larger than the sum of its proper divisors (14203907146).

15150834256 is an equidigital number, since it uses as much as digits as its factorization.

15150834256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 946927149 (or 946927143 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 40.

The spelling of 15150834256 in words is "fifteen billion, one hundred fifty million, eight hundred thirty-four thousand, two hundred fifty-six".