32315602134261 has 4 divisors (see below), whose sum is σ = 43087469512352. Its totient is φ = 21543734756172.

The previous prime is 32315602134199. The next prime is 32315602134313. The reversal of 32315602134261 is 16243120651323.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 32315602134261 - 2¹⁰ = 32315602133237 is a prime.

It is a super-2 number, since 2×32315602134261² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32315602634261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5385933689041 + ... + 5385933689046.

It is an arithmetic number, because the mean of its divisors is an integer number (10771867378088).

Almost surely, 2^{32315602134261} is an apocalyptic number.

It is an amenable number.

32315602134261 is a deficient number, since it is larger than the sum of its proper divisors (10771867378091).

32315602134261 is a wasteful number, since it uses less digits than its factorization.

32315602134261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10771867378090.

The product of its (nonzero) digits is 155520, while the sum is 39.

Adding to 32315602134261 its reverse (16243120651323), we get a palindrome (48558722785584).

The spelling of 32315602134261 in words is "thirty-two trillion, three hundred fifteen billion, six hundred two million, one hundred thirty-four thousand, two hundred sixty-one".