97454023067 has 2 divisors, whose sum is σ = 97454023068. Its totient is φ = 97454023066.

The previous prime is 97454023063. The next prime is 97454023103. The reversal of 97454023067 is 76032045479.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 97454023067 - 2² = 97454023063 is a prime.

It is a super-2 number, since 2×97454023067² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (97454023061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48727011533 + 48727011534.

It is an arithmetic number, because the mean of its divisors is an integer number (48727011534).

Almost surely, 2^97454023067 is an apocalyptic number.

97454023067 is a deficient number, since it is larger than the sum of its proper divisors (1).

97454023067 is an equidigital number, since it uses as much as digits as its factorization.

97454023067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1270080, while the sum is 47.

The spelling of 97454023067 in words is "ninety-seven billion, four hundred fifty-four million, twenty-three thousand, sixty-seven".