1147425622908 has 24 divisors (see below), whose sum is σ = 2677798887120. Its totient is φ = 382407717120.

The previous prime is 1147425622907. The next prime is 1147425622961. The reversal of 1147425622908 is 8092265247411.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1147425622907) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8365453 + ... + 8501508.

It is an arithmetic number, because the mean of its divisors is an integer number (111574953630).

Almost surely, 2^{1147425622908} is an apocalyptic number.

It is an amenable number.

1147425622908 is an abundant number, since it is smaller than the sum of its proper divisors (1530373264212).

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

1147425622908 is a wasteful number, since it uses less digits than its factorization.

1147425622908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16872637 (or 16872635 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 51.

The spelling of 1147425622908 in words is "one trillion, one hundred forty-seven billion, four hundred twenty-five million, six hundred twenty-two thousand, nine hundred eight".