6527152225537 has 4 divisors (see below), whose sum is σ = 6527162429440. Its totient is φ = 6527142021636.

The previous prime is 6527152225501. The next prime is 6527152225547. The reversal of 6527152225537 is 7355222517256.

6527152225537 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6527152225537 - 2⁷ = 6527152225409 is a prime.

It is a super-2 number, since 2×6527152225537² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6527152225547) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4073313 + ... + 5444830.

It is an arithmetic number, because the mean of its divisors is an integer number (1631790607360).

Almost surely, 2^{6527152225537} is an apocalyptic number.

It is an amenable number.

6527152225537 is a deficient number, since it is larger than the sum of its proper divisors (10203903).

6527152225537 is an equidigital number, since it uses as much as digits as its factorization.

6527152225537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10203902.

The product of its digits is 8820000, while the sum is 52.

The spelling of 6527152225537 in words is "six trillion, five hundred twenty-seven billion, one hundred fifty-two million, two hundred twenty-five thousand, five hundred thirty-seven".