3020150525 has 36 divisors (see below), whose sum is σ = 4416220692. Its totient is φ = 2042530560.

The previous prime is 3020150519. The next prime is 3020150561. The reversal of 3020150525 is 5250510203.

It can be written as a sum of positive squares in 6 ways, for example, as 10640644 + 3009509881 = 3262^2 + 54859^2 .

It is not a de Polignac number, because 3020150525 - 2⁸ = 3020150269 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3020150525.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 72539 + ... + 106311.

It is an arithmetic number, because the mean of its divisors is an integer number (122672797).

Almost surely, 2^3020150525 is an apocalyptic number.

3020150525 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3020150525 is a deficient number, since it is larger than the sum of its proper divisors (1396070167).

3020150525 is a wasteful number, since it uses less digits than its factorization.

3020150525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33870 (or 33858 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 3020150525 is about 54955.8961804828. The cubic root of 3020150525 is about 1445.4714880043.

Adding to 3020150525 its reverse (5250510203), we get a palindrome (8270660728).

The spelling of 3020150525 in words is "three billion, twenty million, one hundred fifty thousand, five hundred twenty-five".