48614178155520 has 1408 divisors, whose sum is σ = 174315419366400. Its totient is φ = 11506410323968.

The previous prime is 48614178155483. The next prime is 48614178155533. The reversal of 48614178155520 is 2555187141684.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 104098882327 + ... + 104098882793.

Almost surely, 2^{48614178155520} is an apocalyptic number.

48614178155520 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 48614178155520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87157709683200).

48614178155520 is an abundant number, since it is smaller than the sum of its proper divisors (125701241210880).

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

48614178155520 is a wasteful number, since it uses less digits than its factorization.

48614178155520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 833 (or 815 counting only the distinct ones).

The product of its (nonzero) digits is 10752000, while the sum is 57.

The spelling of 48614178155520 in words is "forty-eight trillion, six hundred fourteen billion, one hundred seventy-eight million, one hundred fifty-five thousand, five hundred twenty".