7653523445 has 16 divisors (see below), whose sum is σ = 9454434048. Its totient is φ = 5943453120.

The previous prime is 7653523441. The next prime is 7653523469. The reversal of 7653523445 is 5443253567.

7653523445 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7653523445 - 2² = 7653523441 is a prime.

It is a super-2 number, since 2×7653523445² (a number of 21 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 = 7653523396 and 7653523405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7653523441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31742 + ... + 127728.

It is an arithmetic number, because the mean of its divisors is an integer number (590902128).

Almost surely, 2^7653523445 is an apocalyptic number.

It is an amenable number.

7653523445 is a deficient number, since it is larger than the sum of its proper divisors (1800910603).

7653523445 is a wasteful number, since it uses less digits than its factorization.

7653523445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96460.

The product of its digits is 1512000, while the sum is 44.

The square root of 7653523445 is about 87484.4182983461. The cubic root of 7653523445 is about 1970.6997990517.

The spelling of 7653523445 in words is "seven billion, six hundred fifty-three million, five hundred twenty-three thousand, four hundred forty-five".