1198053007476 has 48 divisors (see below), whose sum is σ = 3010672077504. Its totient is φ = 368609665536.

The previous prime is 1198053007397. The next prime is 1198053007477. The reversal of 1198053007476 is 6747003508911.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1198053007477) 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 15 ways as a sum of consecutive naturals, for example, 2492535 + ... + 2934081.

It is an arithmetic number, because the mean of its divisors is an integer number (62722334948).

Almost surely, 2^{1198053007476} is an apocalyptic number.

It is an amenable number.

1198053007476 is an abundant number, since it is smaller than the sum of its proper divisors (1812619070028).

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

1198053007476 is a wasteful number, since it uses less digits than its factorization.

1198053007476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458960 (or 458958 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 51.

The spelling of 1198053007476 in words is "one trillion, one hundred ninety-eight billion, fifty-three million, seven thousand, four hundred seventy-six".