4527506156137 has 4 divisors (see below), whose sum is σ = 4528281021840. Its totient is φ = 4526731290436.

The previous prime is 4527506156123. The next prime is 4527506156161. The reversal of 4527506156137 is 7316516057254.

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 4527506156137 - 2³¹ = 4525358672489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4527506156177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 387424087 + ... + 387435772.

It is an arithmetic number, because the mean of its divisors is an integer number (1132070255460).

Almost surely, 2^{4527506156137} is an apocalyptic number.

It is an amenable number.

4527506156137 is a deficient number, since it is larger than the sum of its proper divisors (774865703).

4527506156137 is an equidigital number, since it uses as much as digits as its factorization.

4527506156137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 774865702.

The product of its (nonzero) digits is 5292000, while the sum is 52.

The spelling of 4527506156137 in words is "four trillion, five hundred twenty-seven billion, five hundred six million, one hundred fifty-six thousand, one hundred thirty-seven".