102613253253 has 32 divisors (see below), whose sum is σ = 160617252096. Its totient is φ = 57041376768.

The previous prime is 102613253209. The next prime is 102613253273. The reversal of 102613253253 is 352352316201.

It is not a de Polignac number, because 102613253253 - 2¹³ = 102613245061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102613253273) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7866825 + ... + 7879857.

It is an arithmetic number, because the mean of its divisors is an integer number (5019289128).

Almost surely, 2^102613253253 is an apocalyptic number.

It is an amenable number.

102613253253 is a deficient number, since it is larger than the sum of its proper divisors (58003998843).

102613253253 is a wasteful number, since it uses less digits than its factorization.

102613253253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23213.

The product of its (nonzero) digits is 32400, while the sum is 33.

Adding to 102613253253 its reverse (352352316201), we get a palindrome (454965569454).

The spelling of 102613253253 in words is "one hundred two billion, six hundred thirteen million, two hundred fifty-three thousand, two hundred fifty-three".