432061616563531 has 2 divisors, whose sum is σ = 432061616563532. Its totient is φ = 432061616563530.

The previous prime is 432061616563483. The next prime is 432061616563613. The reversal of 432061616563531 is 135365616160234.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 432061616563531 - 2¹³ = 432061616555339 is a prime.

It is a super-2 number, since 2×432061616563531² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (432061616563631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216030808281765 + 216030808281766.

It is an arithmetic number, because the mean of its divisors is an integer number (216030808281766).

Almost surely, 2^{432061616563531} is an apocalyptic number.

432061616563531 is a deficient number, since it is larger than the sum of its proper divisors (1).

432061616563531 is an equidigital number, since it uses as much as digits as its factorization.

432061616563531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6998400, while the sum is 52.

The spelling of 432061616563531 in words is "four hundred thirty-two trillion, sixty-one billion, six hundred sixteen million, five hundred sixty-three thousand, five hundred thirty-one".