1147026913425 has 96 divisors (see below), whose sum is σ = 2176268328960. Its totient is φ = 591696705600.

The previous prime is 1147026913387. The next prime is 1147026913453. The reversal of 1147026913425 is 5243196207411.

1147026913425 is a `hidden beast` number, since 1 + 1 + 47 + 0 + 269 + 1 + 342 + 5 = 666.

It is not a de Polignac number, because 1147026913425 - 2⁷ = 1147026913297 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 41899092 + ... + 41926458.

It is an arithmetic number, because the mean of its divisors is an integer number (22669461760).

Almost surely, 2^{1147026913425} is an apocalyptic number.

1147026913425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1147026913425 is a deficient number, since it is larger than the sum of its proper divisors (1029241415535).

1147026913425 is a wasteful number, since it uses less digits than its factorization.

1147026913425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29420 (or 29409 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The spelling of 1147026913425 in words is "one trillion, one hundred forty-seven billion, twenty-six million, nine hundred thirteen thousand, four hundred twenty-five".