16952747629 has 4 divisors (see below), whose sum is σ = 17006910076. Its totient is φ = 16898585184.

The previous prime is 16952747611. The next prime is 16952747641. The reversal of 16952747629 is 92674725961.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 92674725961 = 443 ⋅209198027.

It can be written as a sum of positive squares in 2 ways, for example, as 221325129 + 16731422500 = 14877^2 + 129350^2 .

It is a cyclic number.

It is not a de Polignac number, because 16952747629 - 2¹³ = 16952739437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16952747659) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27080754 + ... + 27081379.

It is an arithmetic number, because the mean of its divisors is an integer number (4251727519).

Almost surely, 2^16952747629 is an apocalyptic number.

It is an amenable number.

16952747629 is a deficient number, since it is larger than the sum of its proper divisors (54162447).

16952747629 is an equidigital number, since it uses as much as digits as its factorization.

16952747629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54162446.

The product of its digits is 11430720, while the sum is 58.

It can be divided in two parts, 169527 and 47629, that added together give a square (217156 = 466²).

The spelling of 16952747629 in words is "sixteen billion, nine hundred fifty-two million, seven hundred forty-seven thousand, six hundred twenty-nine".