6952507445 has 8 divisors (see below), whose sum is σ = 8984778936. Its totient is φ = 5134159296.

The previous prime is 6952507433. The next prime is 6952507453. The reversal of 6952507445 is 5447052596.

It can be written as a sum of positive squares in 4 ways, for example, as 297700516 + 6654806929 = 17254^2 + 81577^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6952507445 - 2²⁰ = 6951458869 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6952507445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53480762 + ... + 53480891.

It is an arithmetic number, because the mean of its divisors is an integer number (1123097367).

Almost surely, 2^6952507445 is an apocalyptic number.

6952507445 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

6952507445 is a deficient number, since it is larger than the sum of its proper divisors (2032271491).

6952507445 is a wasteful number, since it uses less digits than its factorization.

6952507445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106961671.

The product of its (nonzero) digits is 1512000, while the sum is 47.

The square root of 6952507445 is about 83381.6973022257. The cubic root of 6952507445 is about 1908.5951718590.

The spelling of 6952507445 in words is "six billion, nine hundred fifty-two million, five hundred seven thousand, four hundred forty-five".