46546291145508 has 288 divisors, whose sum is σ = 145204540669440. Its totient is φ = 11443749327360.

The previous prime is 46546291145461. The next prime is 46546291145509. The reversal of 46546291145508 is 80554119264564.

It is not an unprimeable number, because it can be changed into a prime (46546291145509) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 142760560 + ... + 143086232.

It is an arithmetic number, because the mean of its divisors is an integer number (504182432880).

Almost surely, 2^{46546291145508} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46546291145508, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72602270334720).

46546291145508 is an abundant number, since it is smaller than the sum of its proper divisors (98658249523932).

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

46546291145508 is a wasteful number, since it uses less digits than its factorization.

46546291145508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326887 (or 326878 counting only the distinct ones).

The product of its (nonzero) digits is 41472000, while the sum is 60.

The spelling of 46546291145508 in words is "forty-six trillion, five hundred forty-six billion, two hundred ninety-one million, one hundred forty-five thousand, five hundred eight".