1197875102004 has 144 divisors (see below), whose sum is σ = 3492459734400. Its totient is φ = 339105823488.

The previous prime is 1197875102003. The next prime is 1197875102093. The reversal of 1197875102004 is 4002015787911.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1197875102003) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12446982 + ... + 12542850.

It is an arithmetic number, because the mean of its divisors is an integer number (24253192600).

Almost surely, 2^{1197875102004} is an apocalyptic number.

1197875102004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1197875102004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1746229867200).

1197875102004 is an abundant number, since it is smaller than the sum of its proper divisors (2294584632396).

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

1197875102004 is a wasteful number, since it uses less digits than its factorization.

1197875102004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96342 (or 96337 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 45.

The spelling of 1197875102004 in words is "one trillion, one hundred ninety-seven billion, eight hundred seventy-five million, one hundred two thousand, four".