46536724778752 has 72 divisors (see below), whose sum is σ = 100289163869216. Its totient is φ = 21424385765376.

The previous prime is 46536724778701. The next prime is 46536724778759. The reversal of 46536724778752 is 25787742763564.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46536724778759) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16290108 + ... + 18932539.

Almost surely, 2^{46536724778752} is an apocalyptic number.

It is an amenable number.

46536724778752 is an abundant number, since it is smaller than the sum of its proper divisors (53752439090464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46536724778752 is a wasteful number, since it uses less digits than its factorization.

46536724778752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35223073 (or 35223059 counting only the distinct ones).

The product of its digits is 3319142400, while the sum is 73.

The spelling of 46536724778752 in words is "forty-six trillion, five hundred thirty-six billion, seven hundred twenty-four million, seven hundred seventy-eight thousand, seven hundred fifty-two".