46521553146 has 16 divisors (see below), whose sum is σ = 93083395008. Its totient is φ = 15500469600.

The previous prime is 46521553139. The next prime is 46521553163. The reversal of 46521553146 is 64135512564.

It is a super-2 number, since 2×46521553146² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 46521553098 and 46521553107.

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 7 ways as a sum of consecutive naturals, for example, 1663675 + ... + 1691406.

It is an arithmetic number, because the mean of its divisors is an integer number (5817712188).

Almost surely, 2^46521553146 is an apocalyptic number.

46521553146 is an abundant number, since it is smaller than the sum of its proper divisors (46561841862).

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

46521553146 is a wasteful number, since it uses less digits than its factorization.

46521553146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3357397.

The product of its digits is 432000, while the sum is 42.

The spelling of 46521553146 in words is "forty-six billion, five hundred twenty-one million, five hundred fifty-three thousand, one hundred forty-six".