10215135153 has 64 divisors (see below), whose sum is σ = 16111042560. Its totient is φ = 6383361600.

The previous prime is 10215135137. The next prime is 10215135179. The reversal of 10215135153 is 35153151201.

It is not a de Polignac number, because 10215135153 - 2⁴ = 10215135137 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10215115153) 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, 8420775 + ... + 8421987.

It is an arithmetic number, because the mean of its divisors is an integer number (251735040).

Almost surely, 2^10215135153 is an apocalyptic number.

It is an amenable number.

10215135153 is a deficient number, since it is larger than the sum of its proper divisors (5895907407).

10215135153 is a wasteful number, since it uses less digits than its factorization.

10215135153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1507 (or 1501 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 27.

Adding to 10215135153 its reverse (35153151201), we get a palindrome (45368286354).

The spelling of 10215135153 in words is "ten billion, two hundred fifteen million, one hundred thirty-five thousand, one hundred fifty-three".