46158054160 has 160 divisors (see below), whose sum is σ = 118544912640. Its totient is φ = 16654116864.

The previous prime is 46158054121. The next prime is 46158054161. The reversal of 46158054160 is 6145085164.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (46158054161) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2284422 + ... + 2304538.

It is an arithmetic number, because the mean of its divisors is an integer number (740905704).

Almost surely, 2^46158054160 is an apocalyptic number.

46158054160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46158054160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59272456320).

46158054160 is an abundant number, since it is smaller than the sum of its proper divisors (72386858480).

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

46158054160 is a wasteful number, since it uses less digits than its factorization.

46158054160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20225 (or 20219 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 40.

The spelling of 46158054160 in words is "forty-six billion, one hundred fifty-eight million, fifty-four thousand, one hundred sixty".