1147354600023 has 12 divisors (see below), whose sum is σ = 1657300149960. Its totient is φ = 764898371856.

The previous prime is 1147354600001. The next prime is 1147354600033. The reversal of 1147354600023 is 3200064537411.

1147354600023 is a `hidden beast` number, since 1 + 1 + 47 + 3 + 5 + 4 + 600 + 0 + 2 + 3 = 666.

It is not a de Polignac number, because 1147354600023 - 2¹⁸ = 1147354337879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1147354600033) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1806048 + ... + 2357226.

It is an arithmetic number, because the mean of its divisors is an integer number (138108345830).

Almost surely, 2^{1147354600023} is an apocalyptic number.

1147354600023 is a deficient number, since it is larger than the sum of its proper divisors (509945549937).

1147354600023 is a wasteful number, since it uses less digits than its factorization.

1147354600023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 782478 (or 782475 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The spelling of 1147354600023 in words is "one trillion, one hundred forty-seven billion, three hundred fifty-four million, six hundred thousand, twenty-three".