7925293653 has 8 divisors (see below), whose sum is σ = 10588068288. Its totient is φ = 5273024064.

The previous prime is 7925293637. The next prime is 7925293687. The reversal of 7925293653 is 3563925297.

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

It is not a de Polignac number, because 7925293653 - 2⁴ = 7925293637 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7925293596 and 7925293605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7925293603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2624500 + ... + 2627517.

It is an arithmetic number, because the mean of its divisors is an integer number (1323508536).

Almost surely, 2^7925293653 is an apocalyptic number.

It is an amenable number.

7925293653 is a deficient number, since it is larger than the sum of its proper divisors (2662774635).

7925293653 is a wasteful number, since it uses less digits than its factorization.

7925293653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5252523.

The product of its digits is 3061800, while the sum is 51.

The square root of 7925293653 is about 89024.1183781114. The cubic root of 7925293653 is about 1993.7549913129.

The spelling of 7925293653 in words is "seven billion, nine hundred twenty-five million, two hundred ninety-three thousand, six hundred fifty-three".