897254740162 has 16 divisors (see below), whose sum is σ = 1471549345632. Its totient is φ = 406922420320.

The previous prime is 897254740153. The next prime is 897254740177. The reversal of 897254740162 is 261047452798.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46022203 + ... + 46041694.

It is an arithmetic number, because the mean of its divisors is an integer number (91971834102).

Almost surely, 2^897254740162 is an apocalyptic number.

897254740162 is a deficient number, since it is larger than the sum of its proper divisors (574294605470).

897254740162 is a wasteful number, since it uses less digits than its factorization.

897254740162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92064353.

The product of its (nonzero) digits is 6773760, while the sum is 55.

The spelling of 897254740162 in words is "eight hundred ninety-seven billion, two hundred fifty-four million, seven hundred forty thousand, one hundred sixty-two".