97134626099 has 24 divisors (see below), whose sum is σ = 118746388992. Its totient is φ = 77786145360.

The previous prime is 97134625967. The next prime is 97134626137. The reversal of 97134626099 is 99062643179.

It is not a de Polignac number, because 97134626099 - 2⁸ = 97134625843 is a prime.

It is not an unprimeable number, because it can be changed into a prime (97134626399) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 145787 + ... + 464244.

It is an arithmetic number, because the mean of its divisors is an integer number (4947766208).

Almost surely, 2^97134626099 is an apocalyptic number.

97134626099 is a deficient number, since it is larger than the sum of its proper divisors (21611762893).

97134626099 is a wasteful number, since it uses less digits than its factorization.

97134626099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610127 (or 610104 counting only the distinct ones).

The product of its (nonzero) digits is 4408992, while the sum is 56.

The spelling of 97134626099 in words is "ninety-seven billion, one hundred thirty-four million, six hundred twenty-six thousand, ninety-nine".