16570070546252 has 6 divisors (see below), whose sum is σ = 28997623455948. Its totient is φ = 8285035273124.

The previous prime is 16570070546243. The next prime is 16570070546257. The reversal of 16570070546252 is 25264507007561.

It is a self number, because there is not a number n which added to its sum of digits gives 16570070546252.

It is not an unprimeable number, because it can be changed into a prime (16570070546257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2071258818278 + ... + 2071258818285.

It is an arithmetic number, because the mean of its divisors is an integer number (4832937242658).

Almost surely, 2^{16570070546252} is an apocalyptic number.

It is an amenable number.

16570070546252 is a deficient number, since it is larger than the sum of its proper divisors (12427552909696).

16570070546252 is a wasteful number, since it uses less digits than its factorization.

16570070546252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4142517636567 (or 4142517636565 counting only the distinct ones).

The product of its (nonzero) digits is 3528000, while the sum is 50.

The spelling of 16570070546252 in words is "sixteen trillion, five hundred seventy billion, seventy million, five hundred forty-six thousand, two hundred fifty-two".