10202515052 has 12 divisors (see below), whose sum is σ = 18191277216. Its totient is φ = 5005007280.

The previous prime is 10202515051. The next prime is 10202515067. The reversal of 10202515052 is 25051520201.

It is not an unprimeable number, because it can be changed into a prime (10202515051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24062324 + ... + 24062747.

It is an arithmetic number, because the mean of its divisors is an integer number (1515939768).

Almost surely, 2^10202515052 is an apocalyptic number.

It is an amenable number.

10202515052 is a deficient number, since it is larger than the sum of its proper divisors (7988762164).

10202515052 is a wasteful number, since it uses less digits than its factorization.

10202515052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48125128 (or 48125126 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 23.

The spelling of 10202515052 in words is "ten billion, two hundred two million, five hundred fifteen thousand, fifty-two".