7455713478667 has 2 divisors, whose sum is σ = 7455713478668. Its totient is φ = 7455713478666.

The previous prime is 7455713478553. The next prime is 7455713478709. The reversal of 7455713478667 is 7668743175547.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7455713478667 - 2¹⁵ = 7455713445899 is a prime.

It is a super-3 number, since 3×7455713478667³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7455713478596 and 7455713478605.

It is not a weakly prime, because it can be changed into another prime (7455713478167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3727856739333 + 3727856739334.

It is an arithmetic number, because the mean of its divisors is an integer number (3727856739334).

Almost surely, 2^{7455713478667} is an apocalyptic number.

7455713478667 is a deficient number, since it is larger than the sum of its proper divisors (1).

7455713478667 is an equidigital number, since it uses as much as digits as its factorization.

7455713478667 is an evil number, because the sum of its binary digits is even.

The product of its digits is 829785600, while the sum is 70.

The spelling of 7455713478667 in words is "seven trillion, four hundred fifty-five billion, seven hundred thirteen million, four hundred seventy-eight thousand, six hundred sixty-seven".