7525056453 has 8 divisors (see below), whose sum is σ = 10065671616. Its totient is φ = 5000572800.

The previous prime is 7525056433. The next prime is 7525056491. The reversal of 7525056453 is 3546505257.

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

It is not a de Polignac number, because 7525056453 - 2⁶ = 7525056389 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7525056433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4031788 + ... + 4033653.

It is an arithmetic number, because the mean of its divisors is an integer number (1258208952).

Almost surely, 2^7525056453 is an apocalyptic number.

It is an amenable number.

7525056453 is a deficient number, since it is larger than the sum of its proper divisors (2540615163).

7525056453 is a wasteful number, since it uses less digits than its factorization.

7525056453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8065755.

The product of its (nonzero) digits is 630000, while the sum is 42.

The square root of 7525056453 is about 86747.0832535596. The cubic root of 7525056453 is about 1959.6112352811.

The spelling of 7525056453 in words is "seven billion, five hundred twenty-five million, fifty-six thousand, four hundred fifty-three".