1147842056933 has 16 divisors (see below), whose sum is σ = 1368640827456. Its totient is φ = 948847616640.

The previous prime is 1147842056923. The next prime is 1147842056981. The reversal of 1147842056933 is 3396502487411.

It is not a de Polignac number, because 1147842056933 - 2⁶ = 1147842056869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1147842056923) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59892416 + ... + 59911577.

It is an arithmetic number, because the mean of its divisors is an integer number (85540051716).

It is a 1-persistent number, because it is pandigital, but 2⋅1147842056933 = 2295684113866 is not.

Almost surely, 2^{1147842056933} is an apocalyptic number.

1147842056933 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1147842056933 is a deficient number, since it is larger than the sum of its proper divisors (220798770523).

1147842056933 is a wasteful number, since it uses less digits than its factorization.

1147842056933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119804084.

The product of its (nonzero) digits is 4354560, while the sum is 53.

The spelling of 1147842056933 in words is "one trillion, one hundred forty-seven billion, eight hundred forty-two million, fifty-six thousand, nine hundred thirty-three".