964529925469 has 4 divisors (see below), whose sum is σ = 1052214464160. Its totient is φ = 876845386780.

The previous prime is 964529925449. The next prime is 964529925473.

964529925469 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 964529925469 - 2²⁷ = 964395707741 is a prime.

It is a super-2 number, since 2×964529925469² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 964529925398 and 964529925407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (964529925409) 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, 43842269329 + ... + 43842269350.

It is an arithmetic number, because the mean of its divisors is an integer number (263053616040).

Almost surely, 2^964529925469 is an apocalyptic number.

It is an amenable number.

964529925469 is a deficient number, since it is larger than the sum of its proper divisors (87684538691).

964529925469 is a wasteful number, since it uses less digits than its factorization.

964529925469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87684538690.

The product of its digits is 377913600, while the sum is 70.

The spelling of 964529925469 in words is "nine hundred sixty-four billion, five hundred twenty-nine million, nine hundred twenty-five thousand, four hundred sixty-nine".