16952832401 has 2 divisors, whose sum is σ = 16952832402. Its totient is φ = 16952832400.

The previous prime is 16952832373. The next prime is 16952832427. The reversal of 16952832401 is 10423825961.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16441394176 + 511438225 = 128224^2 + 22615^2 .

It is a cyclic number.

It is not a de Polignac number, because 16952832401 - 2²⁶ = 16885723537 is a prime.

It is not a weakly prime, because it can be changed into another prime (16952832301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8476416200 + 8476416201.

It is an arithmetic number, because the mean of its divisors is an integer number (8476416201).

Almost surely, 2^16952832401 is an apocalyptic number.

It is an amenable number.

16952832401 is a deficient number, since it is larger than the sum of its proper divisors (1).

16952832401 is an equidigital number, since it uses as much as digits as its factorization.

16952832401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 41.

The spelling of 16952832401 in words is "sixteen billion, nine hundred fifty-two million, eight hundred thirty-two thousand, four hundred one".