6157070523427 has 4 divisors (see below), whose sum is σ = 6157121735296. Its totient is φ = 6157019311560.

The previous prime is 6157070523397. The next prime is 6157070523463. The reversal of 6157070523427 is 7243250707516.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6157070523427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6157070523127) 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 3 ways as a sum of consecutive naturals, for example, 25425168 + ... + 25666189.

It is an arithmetic number, because the mean of its divisors is an integer number (1539280433824).

Almost surely, 2^{6157070523427} is an apocalyptic number.

6157070523427 is a deficient number, since it is larger than the sum of its proper divisors (51211869).

6157070523427 is a wasteful number, since it uses less digits than its factorization.

6157070523427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51211868.

The product of its (nonzero) digits is 2469600, while the sum is 49.

The spelling of 6157070523427 in words is "six trillion, one hundred fifty-seven billion, seventy million, five hundred twenty-three thousand, four hundred twenty-seven".