46356652116421 has 6 divisors (see below), whose sum is σ = 47643396296370. Its totient is φ = 45103769625456.

The previous prime is 46356652116409. The next prime is 46356652116433. The reversal of 46356652116421 is 12461125665364.

It is an interprime number because it is at equal distance from previous prime (46356652116409) and next prime (46356652116433).

It can be written as a sum of positive squares in 3 ways, for example, as 24900199800100 + 21456452316321 = 4990010^2 + 4632111^2 .

It is not a de Polignac number, because 46356652116421 - 2⁵ = 46356652116389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46356652116821) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16930843086 + ... + 16930845823.

It is an arithmetic number, because the mean of its divisors is an integer number (7940566049395).

Almost surely, 2^{46356652116421} is an apocalyptic number.

It is an amenable number.

46356652116421 is a deficient number, since it is larger than the sum of its proper divisors (1286744179949).

46356652116421 is an equidigital number, since it uses as much as digits as its factorization.

46356652116421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33861688983 (or 33861688946 counting only the distinct ones).

The product of its digits is 6220800, while the sum is 52.

The spelling of 46356652116421 in words is "forty-six trillion, three hundred fifty-six billion, six hundred fifty-two million, one hundred sixteen thousand, four hundred twenty-one".