16732045542725 has 12 divisors (see below), whose sum is σ = 21031952043396. Its totient is φ = 13202271550080.

The previous prime is 16732045542713. The next prime is 16732045542739. The reversal of 16732045542725 is 52724554023761.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 492064369729 + 16239981172996 = 701473^2 + 4029886^2 .

It is not a de Polignac number, because 16732045542725 - 2³⁸ = 16457167635781 is a prime.

It is a super-2 number, since 2×16732045542725² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4584120242 + ... + 4584123891.

It is an arithmetic number, because the mean of its divisors is an integer number (1752662670283).

Almost surely, 2^{16732045542725} is an apocalyptic number.

It is an amenable number.

16732045542725 is a deficient number, since it is larger than the sum of its proper divisors (4299906500671).

16732045542725 is an equidigital number, since it uses as much as digits as its factorization.

16732045542725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9168244216 (or 9168244211 counting only the distinct ones).

The product of its (nonzero) digits is 14112000, while the sum is 53.

The spelling of 16732045542725 in words is "sixteen trillion, seven hundred thirty-two billion, forty-five million, five hundred forty-two thousand, seven hundred twenty-five".