12377762858148 has 24 divisors (see below), whose sum is σ = 28910590437120. Its totient is φ = 4121757557280.

The previous prime is 12377762858147. The next prime is 12377762858171. The reversal of 12377762858148 is 84185826777321.

It is not an unprimeable number, because it can be changed into a prime (12377762858147) 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 7 ways as a sum of consecutive naturals, for example, 520412043 + ... + 520435826.

It is an arithmetic number, because the mean of its divisors is an integer number (1204607934880).

Almost surely, 2^{12377762858148} is an apocalyptic number.

It is an amenable number.

12377762858148 is an abundant number, since it is smaller than the sum of its proper divisors (16532827578972).

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

12377762858148 is a wasteful number, since it uses less digits than its factorization.

12377762858148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1040848867 (or 1040848865 counting only the distinct ones).

The product of its digits is 252887040, while the sum is 69.

The spelling of 12377762858148 in words is "twelve trillion, three hundred seventy-seven billion, seven hundred sixty-two million, eight hundred fifty-eight thousand, one hundred forty-eight".