32134154140531 has 2 divisors, whose sum is σ = 32134154140532. Its totient is φ = 32134154140530.

The previous prime is 32134154140523. The next prime is 32134154140577. The reversal of 32134154140531 is 13504145143123.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32134154140531 - 2³ = 32134154140523 is a prime.

It is a super-2 number, since 2×32134154140531² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (32134154140511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16067077070265 + 16067077070266.

It is an arithmetic number, because the mean of its divisors is an integer number (16067077070266).

Almost surely, 2^{32134154140531} is an apocalyptic number.

32134154140531 is a deficient number, since it is larger than the sum of its proper divisors (1).

32134154140531 is an equidigital number, since it uses as much as digits as its factorization.

32134154140531 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86400, while the sum is 37.

Adding to 32134154140531 its reverse (13504145143123), we get a palindrome (45638299283654).

The spelling of 32134154140531 in words is "thirty-two trillion, one hundred thirty-four billion, one hundred fifty-four million, one hundred forty thousand, five hundred thirty-one".