46245570997 has 2 divisors, whose sum is σ = 46245570998. Its totient is φ = 46245570996.

The previous prime is 46245570971. The next prime is 46245571061. The reversal of 46245570997 is 79907554264.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25796856996 + 20448714001 = 160614^2 + 142999^2 .

It is a cyclic number.

It is not a de Polignac number, because 46245570997 - 2⁷ = 46245570869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46245576997) 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, 23122785498 + 23122785499.

It is an arithmetic number, because the mean of its divisors is an integer number (23122785499).

Almost surely, 2^46245570997 is an apocalyptic number.

It is an amenable number.

46245570997 is a deficient number, since it is larger than the sum of its proper divisors (1).

46245570997 is an equidigital number, since it uses as much as digits as its factorization.

46245570997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19051200, while the sum is 58.

The spelling of 46245570997 in words is "forty-six billion, two hundred forty-five million, five hundred seventy thousand, nine hundred ninety-seven".