1153705337138 has 16 divisors (see below), whose sum is σ = 1787473868544. Its totient is φ = 557903452080.

The previous prime is 1153705337131. The next prime is 1153705337159. The reversal of 1153705337138 is 8317335073511.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1153705337092 and 1153705337101.

It is not an unprimeable number, because it can be changed into a prime (1153705337131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5582120 + ... + 5785107.

It is an arithmetic number, because the mean of its divisors is an integer number (111717116784).

Almost surely, 2^{1153705337138} is an apocalyptic number.

1153705337138 is a deficient number, since it is larger than the sum of its proper divisors (633768531406).

1153705337138 is a wasteful number, since it uses less digits than its factorization.

1153705337138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11368897.

The product of its (nonzero) digits is 793800, while the sum is 47.

The spelling of 1153705337138 in words is "one trillion, one hundred fifty-three billion, seven hundred five million, three hundred thirty-seven thousand, one hundred thirty-eight".