97420626063 has 12 divisors (see below), whose sum is σ = 142084884240. Its totient is φ = 64316529216.

The previous prime is 97420626029. The next prime is 97420626067. The reversal of 97420626063 is 36062602479.

It is not a de Polignac number, because 97420626063 - 2¹⁶ = 97420560527 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97420626067) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52545258 + ... + 52547111.

It is an arithmetic number, because the mean of its divisors is an integer number (11840407020).

Almost surely, 2^97420626063 is an apocalyptic number.

97420626063 is a deficient number, since it is larger than the sum of its proper divisors (44664258177).

97420626063 is a wasteful number, since it uses less digits than its factorization.

97420626063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105092478 (or 105092475 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 45.

The spelling of 97420626063 in words is "ninety-seven billion, four hundred twenty million, six hundred twenty-six thousand, sixty-three".