2015025201 has 64 divisors (see below), whose sum is σ = 3482818560. Its totient is φ = 1127649600.

The previous prime is 2015025197. The next prime is 2015025223. The reversal of 2015025201 is 1025205102.

It is not a de Polignac number, because 2015025201 - 2² = 2015025197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2015025251) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2874151 + ... + 2874851.

It is an arithmetic number, because the mean of its divisors is an integer number (54419040).

Almost surely, 2^2015025201 is an apocalyptic number.

2015025201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2015025201 is a deficient number, since it is larger than the sum of its proper divisors (1467793359).

2015025201 is a wasteful number, since it uses less digits than its factorization.

2015025201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011 (or 1005 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 2015025201 is about 44889.0320791171. The cubic root of 2015025201 is about 1263.0682762217.

The spelling of 2015025201 in words is "two billion, fifteen million, twenty-five thousand, two hundred one".