190088055948 has 48 divisors (see below), whose sum is σ = 506922796800. Its totient is φ = 54308589504.

The previous prime is 190088055943. The next prime is 190088055977. The reversal of 190088055948 is 849550880091.

190088055948 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×190088055948² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (190088055943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3911503 + ... + 3959801.

It is an arithmetic number, because the mean of its divisors is an integer number (10560891600).

Almost surely, 2^190088055948 is an apocalyptic number.

It is an amenable number.

190088055948 is an abundant number, since it is smaller than the sum of its proper divisors (316834740852).

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

190088055948 is a wasteful number, since it uses less digits than its factorization.

190088055948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95166 (or 95164 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 57.

The spelling of 190088055948 in words is "one hundred ninety billion, eighty-eight million, fifty-five thousand, nine hundred forty-eight".