97480570511 has 2 divisors, whose sum is σ = 97480570512. Its totient is φ = 97480570510.

The previous prime is 97480570459. The next prime is 97480570543. The reversal of 97480570511 is 11507508479.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-97480570511 is a prime.

It is a super-2 number, since 2×97480570511² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97480510511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48740285255 + 48740285256.

It is an arithmetic number, because the mean of its divisors is an integer number (48740285256).

Almost surely, 2^97480570511 is an apocalyptic number.

97480570511 is a deficient number, since it is larger than the sum of its proper divisors (1).

97480570511 is an equidigital number, since it uses as much as digits as its factorization.

97480570511 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 352800, while the sum is 47.

The spelling of 97480570511 in words is "ninety-seven billion, four hundred eighty million, five hundred seventy thousand, five hundred eleven".