7552252887 has 8 divisors (see below), whose sum is σ = 10207611504. Its totient is φ = 4965864768.

The previous prime is 7552252871. The next prime is 7552252937. The reversal of 7552252887 is 7882522557.

It is a happy number.

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

It is not a de Polignac number, because 7552252887 - 2⁴ = 7552252871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7552252847) 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, 17242368 + ... + 17242805.

It is an arithmetic number, because the mean of its divisors is an integer number (1275951438).

Almost surely, 2^7552252887 is an apocalyptic number.

7552252887 is a deficient number, since it is larger than the sum of its proper divisors (2655358617).

7552252887 is a wasteful number, since it uses less digits than its factorization.

7552252887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34485249.

The product of its digits is 3136000, while the sum is 51.

The square root of 7552252887 is about 86903.6989258800. The cubic root of 7552252887 is about 1961.9691516834.

The spelling of 7552252887 in words is "seven billion, five hundred fifty-two million, two hundred fifty-two thousand, eight hundred eighty-seven".