54320132507 has 2 divisors, whose sum is σ = 54320132508. Its totient is φ = 54320132506.

The previous prime is 54320132483. The next prime is 54320132543. The reversal of 54320132507 is 70523102345.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54320132507 - 2⁶ = 54320132443 is a prime.

It is not a weakly prime, because it can be changed into another prime (54320132407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27160066253 + 27160066254.

It is an arithmetic number, because the mean of its divisors is an integer number (27160066254).

Almost surely, 2^54320132507 is an apocalyptic number.

54320132507 is a deficient number, since it is larger than the sum of its proper divisors (1).

54320132507 is an equidigital number, since it uses as much as digits as its factorization.

54320132507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25200, while the sum is 32.

The spelling of 54320132507 in words is "fifty-four billion, three hundred twenty million, one hundred thirty-two thousand, five hundred seven".