1154753311513 has 4 divisors (see below), whose sum is σ = 1192003418368. Its totient is φ = 1117503204660.

The previous prime is 1154753311507. The next prime is 1154753311541. The reversal of 1154753311513 is 3151133574511.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1154753311513 - 2¹³ = 1154753303321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1154753381513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18625053381 + ... + 18625053442.

It is an arithmetic number, because the mean of its divisors is an integer number (298000854592).

Almost surely, 2^{1154753311513} is an apocalyptic number.

It is an amenable number.

1154753311513 is a deficient number, since it is larger than the sum of its proper divisors (37250106855).

1154753311513 is an equidigital number, since it uses as much as digits as its factorization.

1154753311513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37250106854.

The product of its digits is 94500, while the sum is 40.

The spelling of 1154753311513 in words is "one trillion, one hundred fifty-four billion, seven hundred fifty-three million, three hundred eleven thousand, five hundred thirteen".