1526116172 has 36 divisors (see below), whose sum is σ = 3109461264. Its totient is φ = 653476320.

The previous prime is 1526116153. The next prime is 1526116177. The reversal of 1526116172 is 2716116251.

It is not an unprimeable number, because it can be changed into a prime (1526116177) 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 11 ways as a sum of consecutive naturals, for example, 280922 + ... + 286302.

It is an arithmetic number, because the mean of its divisors is an integer number (86373924).

Almost surely, 2^1526116172 is an apocalyptic number.

It is an amenable number.

1526116172 is an abundant number, since it is smaller than the sum of its proper divisors (1583345092).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1526116172 is a wasteful number, since it uses less digits than its factorization.

1526116172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6846 (or 6837 counting only the distinct ones).

The product of its digits is 5040, while the sum is 32.

The square root of 1526116172 is about 39065.5368835499. The cubic root of 1526116172 is about 1151.3195117502.

The spelling of 1526116172 in words is "one billion, five hundred twenty-six million, one hundred sixteen thousand, one hundred seventy-two".