46531256435 has 4 divisors (see below), whose sum is σ = 55837507728. Its totient is φ = 37225005144.

The previous prime is 46531256423. The next prime is 46531256437. The reversal of 46531256435 is 53465213564.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 46531256435 - 2⁶ = 46531256371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46531256437) 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 in 3 ways as a sum of consecutive naturals, for example, 4653125639 + ... + 4653125648.

It is an arithmetic number, because the mean of its divisors is an integer number (13959376932).

Almost surely, 2^46531256435 is an apocalyptic number.

46531256435 is a deficient number, since it is larger than the sum of its proper divisors (9306251293).

46531256435 is an equidigital number, since it uses as much as digits as its factorization.

46531256435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9306251292.

The product of its digits is 1296000, while the sum is 44.

Adding to 46531256435 its reverse (53465213564), we get a palindrome (99996469999).

The spelling of 46531256435 in words is "forty-six billion, five hundred thirty-one million, two hundred fifty-six thousand, four hundred thirty-five".