94476047774623 has 2 divisors, whose sum is σ = 94476047774624. Its totient is φ = 94476047774622.

The previous prime is 94476047774611. The next prime is 94476047774651. The reversal of 94476047774623 is 32647774067449.

It is a weak prime.

It is an emirp because it is prime and its reverse (32647774067449) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 94476047774623 - 2³³ = 94467457840031 is a prime.

It is a super-2 number, since 2×94476047774623² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94476047774663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47238023887311 + 47238023887312.

It is an arithmetic number, because the mean of its divisors is an integer number (47238023887312).

Almost surely, 2^{94476047774623} is an apocalyptic number.

94476047774623 is a deficient number, since it is larger than the sum of its proper divisors (1).

94476047774623 is an equidigital number, since it uses as much as digits as its factorization.

94476047774623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1194891264, while the sum is 70.

The spelling of 94476047774623 in words is "ninety-four trillion, four hundred seventy-six billion, forty-seven million, seven hundred seventy-four thousand, six hundred twenty-three".