46535378552 has 64 divisors (see below), whose sum is σ = 94799376000. Its totient is φ = 21287808000.

The previous prime is 46535378503. The next prime is 46535378581. The reversal of 46535378552 is 25587353564.

It is a junction number, because it is equal to n+sod(n) for n = 46535378494 and 46535378503.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 10698074 + ... + 10702422.

It is an arithmetic number, because the mean of its divisors is an integer number (1481240250).

Almost surely, 2^46535378552 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 46535378552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47399688000).

46535378552 is an abundant number, since it is smaller than the sum of its proper divisors (48263997448).

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

46535378552 is a wasteful number, since it uses less digits than its factorization.

46535378552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5256 (or 5252 counting only the distinct ones).

The product of its digits is 15120000, while the sum is 53.

The spelling of 46535378552 in words is "forty-six billion, five hundred thirty-five million, three hundred seventy-eight thousand, five hundred fifty-two".