48017764520 has 32 divisors (see below), whose sum is σ = 117861786720. Its totient is φ = 17461005120.

The previous prime is 48017764517. The next prime is 48017764523. The reversal of 48017764520 is 2546771084.

It is an interprime number because it is at equal distance from previous prime (48017764517) and next prime (48017764523).

It is a super-3 number, since 3×48017764520³ (a number of 33 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (48017764523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54565202 + ... + 54566081.

It is an arithmetic number, because the mean of its divisors is an integer number (3683180835).

Almost surely, 2^48017764520 is an apocalyptic number.

48017764520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48017764520 is an abundant number, since it is smaller than the sum of its proper divisors (69844022200).

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

48017764520 is a wasteful number, since it uses less digits than its factorization.

48017764520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109131305 (or 109131301 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 44.

The spelling of 48017764520 in words is "forty-eight billion, seventeen million, seven hundred sixty-four thousand, five hundred twenty".