7525465443 has 12 divisors (see below), whose sum is σ = 10921636648. Its totient is φ = 4993198560.

The previous prime is 7525465411. The next prime is 7525465487. The reversal of 7525465443 is 3445645257.

7525465443 is a `hidden beast` number, since 7 + 52 + 54 + 6 + 544 + 3 = 666.

It is not a de Polignac number, because 7525465443 - 2⁵ = 7525465411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7525465943) 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 11 ways as a sum of consecutive naturals, for example, 1979530 + ... + 1983327.

Almost surely, 2^7525465443 is an apocalyptic number.

7525465443 is a deficient number, since it is larger than the sum of its proper divisors (3396171205).

7525465443 is a wasteful number, since it uses less digits than its factorization.

7525465443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3963074 (or 3963071 counting only the distinct ones).

The product of its digits is 2016000, while the sum is 45.

The square root of 7525465443 is about 86749.4405918563. The cubic root of 7525465443 is about 1959.6467365376.

The spelling of 7525465443 in words is "seven billion, five hundred twenty-five million, four hundred sixty-five thousand, four hundred forty-three".