19372001923132 has 24 divisors (see below), whose sum is σ = 33909212373120. Its totient is φ = 9683655841200.

The previous prime is 19372001923121. The next prime is 19372001923151. The reversal of 19372001923132 is 23132910027391.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 327426969 + ... + 327486127.

It is an arithmetic number, because the mean of its divisors is an integer number (1412883848880).

Almost surely, 2^{19372001923132} is an apocalyptic number.

It is an amenable number.

19372001923132 is a deficient number, since it is larger than the sum of its proper divisors (14537210449988).

19372001923132 is a wasteful number, since it uses less digits than its factorization.

19372001923132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77601 (or 77599 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 43.

The spelling of 19372001923132 in words is "nineteen trillion, three hundred seventy-two billion, one million, nine hundred twenty-three thousand, one hundred thirty-two".