46055557769 has 32 divisors (see below), whose sum is σ = 54017720064. Its totient is φ = 38877511680.

The previous prime is 46055557763. The next prime is 46055557783. The reversal of 46055557769 is 96775555064.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46055557769 is a prime.

It is a super-2 number, since 2×46055557769² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (46055557763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1821524 + ... + 1846634.

It is an arithmetic number, because the mean of its divisors is an integer number (1688053752).

Almost surely, 2^46055557769 is an apocalyptic number.

It is an amenable number.

46055557769 is a deficient number, since it is larger than the sum of its proper divisors (7962162295).

46055557769 is a wasteful number, since it uses less digits than its factorization.

46055557769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25377.

The product of its (nonzero) digits is 39690000, while the sum is 59.

The spelling of 46055557769 in words is "forty-six billion, fifty-five million, five hundred fifty-seven thousand, seven hundred sixty-nine".