46620111667201 has 4 divisors (see below), whose sum is σ = 46626343476804. Its totient is φ = 46613879857600.

The previous prime is 46620111667141. The next prime is 46620111667211. The reversal of 46620111667201 is 10276611102664.

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

It can be written as a sum of positive squares in 2 ways, for example, as 44032514490000 + 2587597177201 = 6635700^2 + 1608601^2 .

It is a cyclic number.

It is not a de Polignac number, because 46620111667201 - 2¹⁵ = 46620111634433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46620111667211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3115893580 + ... + 3115908541.

It is an arithmetic number, because the mean of its divisors is an integer number (11656585869201).

Almost surely, 2^{46620111667201} is an apocalyptic number.

It is an amenable number.

46620111667201 is a deficient number, since it is larger than the sum of its proper divisors (6231809603).

46620111667201 is an equidigital number, since it uses as much as digits as its factorization.

46620111667201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6231809602.

The product of its (nonzero) digits is 145152, while the sum is 43.

Adding to 46620111667201 its reverse (10276611102664), we get a palindrome (56896722769865).

The spelling of 46620111667201 in words is "forty-six trillion, six hundred twenty billion, one hundred eleven million, six hundred sixty-seven thousand, two hundred one".