75848121396 has 36 divisors (see below), whose sum is σ = 192163972000. Its totient is φ = 25225110288.

The previous prime is 75848121373. The next prime is 75848121409. The reversal of 75848121396 is 69312184857.

75848121396 is a `hidden beast` number, since 7 + 58 + 481 + 21 + 3 + 96 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2383846 + ... + 2415453.

Almost surely, 2^75848121396 is an apocalyptic number.

It is an amenable number.

75848121396 is an abundant number, since it is smaller than the sum of its proper divisors (116315850604).

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

75848121396 is a wasteful number, since it uses less digits than its factorization.

75848121396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4799748 (or 4799743 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 54.

The spelling of 75848121396 in words is "seventy-five billion, eight hundred forty-eight million, one hundred twenty-one thousand, three hundred ninety-six".