46538969277 has 4 divisors (see below), whose sum is σ = 62051959040. Its totient is φ = 31025979516.

The previous prime is 46538969261. The next prime is 46538969291. The reversal of 46538969277 is 77296983564.

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 not a de Polignac number, because 46538969277 - 2⁴ = 46538969261 is a prime.

It is a super-2 number, since 2×46538969277² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46538919277) 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, 7756494877 + ... + 7756494882.

It is an arithmetic number, because the mean of its divisors is an integer number (15512989760).

Almost surely, 2^46538969277 is an apocalyptic number.

It is an amenable number.

46538969277 is a deficient number, since it is larger than the sum of its proper divisors (15512989763).

46538969277 is a wasteful number, since it uses less digits than its factorization.

46538969277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15512989762.

The product of its digits is 137168640, while the sum is 66.

The spelling of 46538969277 in words is "forty-six billion, five hundred thirty-eight million, nine hundred sixty-nine thousand, two hundred seventy-seven".