97429052993 has 8 divisors (see below), whose sum is σ = 102208236480. Its totient is φ = 92744506960.

The previous prime is 97429052983. The next prime is 97429053083. The reversal of 97429052993 is 39925092479.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 97429052993 - 2¹⁴ = 97429036609 is a prime.

It is a super-2 number, since 2×97429052993² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97429052983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23657255 + ... + 23661372.

It is an arithmetic number, because the mean of its divisors is an integer number (12776029560).

Almost surely, 2^97429052993 is an apocalyptic number.

It is an amenable number.

97429052993 is a deficient number, since it is larger than the sum of its proper divisors (4779183487).

97429052993 is a wasteful number, since it uses less digits than its factorization.

97429052993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47318727.

The product of its (nonzero) digits is 11022480, while the sum is 59.

The spelling of 97429052993 in words is "ninety-seven billion, four hundred twenty-nine million, fifty-two thousand, nine hundred ninety-three".