32006555254631 has 4 divisors (see below), whose sum is σ = 33398144613552. Its totient is φ = 30614965895712.

The previous prime is 32006555254517. The next prime is 32006555254657. The reversal of 32006555254631 is 13645255560023.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 32006555254631 - 2¹⁴ = 32006555238247 is a prime.

It is a super-2 number, since 2×32006555254631² (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 (32006555254931) 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, 695794679426 + ... + 695794679471.

It is an arithmetic number, because the mean of its divisors is an integer number (8349536153388).

Almost surely, 2^{32006555254631} is an apocalyptic number.

32006555254631 is a deficient number, since it is larger than the sum of its proper divisors (1391589358921).

32006555254631 is a wasteful number, since it uses less digits than its factorization.

32006555254631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1391589358920.

The product of its (nonzero) digits is 3240000, while the sum is 47.

The spelling of 32006555254631 in words is "thirty-two trillion, six billion, five hundred fifty-five million, two hundred fifty-four thousand, six hundred thirty-one".