3162525081 has 32 divisors (see below), whose sum is σ = 4437888000. Its totient is φ = 2000593728.

The previous prime is 3162525061. The next prime is 3162525083. The reversal of 3162525081 is 1805252613.

It is not a de Polignac number, because 3162525081 - 2⁶ = 3162525017 is a prime.

It is a super-2 number, since 2×3162525081² = 20003129775908113122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3162525083) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1244310 + ... + 1246848.

It is an arithmetic number, because the mean of its divisors is an integer number (138684000).

Almost surely, 2^3162525081 is an apocalyptic number.

It is an amenable number.

3162525081 is a deficient number, since it is larger than the sum of its proper divisors (1275362919).

3162525081 is a wasteful number, since it uses less digits than its factorization.

3162525081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2813.

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 3162525081 is about 56236.3323928579. The cubic root of 3162525081 is about 1467.8375474827.

Adding to 3162525081 its reverse (1805252613), we get a palindrome (4967777694).

The spelling of 3162525081 in words is "three billion, one hundred sixty-two million, five hundred twenty-five thousand, eighty-one".