1153371413 has 4 divisors (see below), whose sum is σ = 1180194048. Its totient is φ = 1126548780.

The previous prime is 1153371407. The next prime is 1153371463. The reversal of 1153371413 is 3141733511.

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 1153371413 - 2⁴ = 1153371397 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 (1153371463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13411253 + ... + 13411338.

It is an arithmetic number, because the mean of its divisors is an integer number (295048512).

Almost surely, 2^1153371413 is an apocalyptic number.

It is an amenable number.

1153371413 is a deficient number, since it is larger than the sum of its proper divisors (26822635).

1153371413 is an equidigital number, since it uses as much as digits as its factorization.

1153371413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26822634.

The product of its digits is 3780, while the sum is 29.

The square root of 1153371413 is about 33961.3223093566. The cubic root of 1153371413 is about 1048.7123786950.

The spelling of 1153371413 in words is "one billion, one hundred fifty-three million, three hundred seventy-one thousand, four hundred thirteen".