1153430900398 has 48 divisors (see below), whose sum is σ = 2117004410880. Its totient is φ = 461585851776.

The previous prime is 1153430900359. The next prime is 1153430900417. The reversal of 1153430900398 is 8930090343511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 608518 + ... + 1636201.

It is an arithmetic number, because the mean of its divisors is an integer number (44104258560).

Almost surely, 2^{1153430900398} is an apocalyptic number.

1153430900398 is a deficient number, since it is larger than the sum of its proper divisors (963573510482).

1153430900398 is a wasteful number, since it uses less digits than its factorization.

1153430900398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2244889 (or 2244872 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 46.

The spelling of 1153430900398 in words is "one trillion, one hundred fifty-three billion, four hundred thirty million, nine hundred thousand, three hundred ninety-eight".