48505161375 has 192 divisors, whose sum is σ = 99075944448. Its totient is φ = 22618080000.

The previous prime is 48505161373. The next prime is 48505161421. The reversal of 48505161375 is 57316150584.

48505161375 is a `hidden beast` number, since 4 + 8 + 50 + 516 + 13 + 75 = 666.

It is not a de Polignac number, because 48505161375 - 2¹ = 48505161373 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 48505161375.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48505161373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 87082597 + ... + 87083153.

It is an arithmetic number, because the mean of its divisors is an integer number (516020544).

Almost surely, 2^48505161375 is an apocalyptic number.

48505161375 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

48505161375 is an abundant number, since it is smaller than the sum of its proper divisors (50570783073).

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

48505161375 is a wasteful number, since it uses less digits than its factorization.

48505161375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 847 (or 834 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 45.

The spelling of 48505161375 in words is "forty-eight billion, five hundred five million, one hundred sixty-one thousand, three hundred seventy-five".