46021556135197 has 4 divisors (see below), whose sum is σ = 46046801093760. Its totient is φ = 45996311176636.

The previous prime is 46021556135189. The next prime is 46021556135201. The reversal of 46021556135197 is 79153165512064.

46021556135197 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 46021556135197 - 2³ = 46021556135189 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 (46021556135497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12622476547 + ... + 12622480192.

It is an arithmetic number, because the mean of its divisors is an integer number (11511700273440).

Almost surely, 2^{46021556135197} is an apocalyptic number.

It is an amenable number.

46021556135197 is a deficient number, since it is larger than the sum of its proper divisors (25244958563).

46021556135197 is a wasteful number, since it uses less digits than its factorization.

46021556135197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25244958562.

The product of its (nonzero) digits is 6804000, while the sum is 55.

The spelling of 46021556135197 in words is "forty-six trillion, twenty-one billion, five hundred fifty-six million, one hundred thirty-five thousand, one hundred ninety-seven".