201510152 has 16 divisors (see below), whose sum is σ = 378978000. Its totient is φ = 100449360.

The previous prime is 201510077. The next prime is 201510167. The reversal of 201510152 is 251015102.

It is a self number, because there is not a number n which added to its sum of digits gives 201510152.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35402 + ... + 40697.

It is an arithmetic number, because the mean of its divisors is an integer number (23686125).

Almost surely, 2^201510152 is an apocalyptic number.

It is an amenable number.

201510152 is a deficient number, since it is larger than the sum of its proper divisors (177467848).

201510152 is a wasteful number, since it uses less digits than its factorization.

201510152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76436 (or 76432 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 17.

The square root of 201510152 is about 14195.4271510230. The cubic root of 201510152 is about 586.2717621865.

Adding to 201510152 its reverse (251015102), we get a palindrome (452525254).

It can be divided in two parts, 2015 and 10152, that added together give a cube (12167 = 23³).

The spelling of 201510152 in words is "two hundred one million, five hundred ten thousand, one hundred fifty-two".