897225626102 has 32 divisors (see below), whose sum is σ = 1576097484192. Its totient is φ = 379211410944.

The previous prime is 897225626093. The next prime is 897225626107. The reversal of 897225626102 is 201626522798.

897225626102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (897225626107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27415028 + ... + 27447735.

It is an arithmetic number, because the mean of its divisors is an integer number (49253046381).

Almost surely, 2^897225626102 is an apocalyptic number.

897225626102 is a deficient number, since it is larger than the sum of its proper divisors (678871858090).

897225626102 is a wasteful number, since it uses less digits than its factorization.

897225626102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54862832.

The product of its (nonzero) digits is 1451520, while the sum is 50.

The spelling of 897225626102 in words is "eight hundred ninety-seven billion, two hundred twenty-five million, six hundred twenty-six thousand, one hundred two".