65202429413 has 6 divisors (see below), whose sum is σ = 71668786182. Its totient is φ = 59274935720.

The previous prime is 65202429379. The next prime is 65202429431. The reversal of 65202429413 is 31492420256.

It can be written as a sum of positive squares in only one way, i.e., 48802553569 + 16399875844 = 220913^2 + 128062^2 .

It is not a de Polignac number, because 65202429413 - 2³⁰ = 64128687589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65202429433) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 269431406 + ... + 269431647.

It is an arithmetic number, because the mean of its divisors is an integer number (11944797697).

Almost surely, 2^65202429413 is an apocalyptic number.

It is an amenable number.

65202429413 is a deficient number, since it is larger than the sum of its proper divisors (6466356769).

65202429413 is a wasteful number, since it uses less digits than its factorization.

65202429413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538863075 (or 538863064 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 38.

Adding to 65202429413 its reverse (31492420256), we get a palindrome (96694849669).

The spelling of 65202429413 in words is "sixty-five billion, two hundred two million, four hundred twenty-nine thousand, four hundred thirteen".