46545123401 has 16 divisors (see below), whose sum is σ = 53755976064. Its totient is φ = 39474860544.

The previous prime is 46545123389. The next prime is 46545123407. The reversal of 46545123401 is 10432154564.

It is not a de Polignac number, because 46545123401 - 2³⁰ = 45471381577 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46545123407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4777331 + ... + 4787063.

It is an arithmetic number, because the mean of its divisors is an integer number (3359748504).

Almost surely, 2^46545123401 is an apocalyptic number.

It is an amenable number.

46545123401 is a deficient number, since it is larger than the sum of its proper divisors (7210852663).

46545123401 is an equidigital number, since it uses as much as digits as its factorization.

46545123401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16880.

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 46545123401 its reverse (10432154564), we get a palindrome (56977277965).

The spelling of 46545123401 in words is "forty-six billion, five hundred forty-five million, one hundred twenty-three thousand, four hundred one".