1154613413 has 8 divisors (see below), whose sum is σ = 1216358400. Its totient is φ = 1092966048.

The previous prime is 1154613391. The next prime is 1154613469. The reversal of 1154613413 is 3143164511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1154613413 - 2²⁶ = 1087504549 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 (1154633413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 545 + ... + 48057.

It is an arithmetic number, because the mean of its divisors is an integer number (152044800).

Almost surely, 2^1154613413 is an apocalyptic number.

It is an amenable number.

1154613413 is a deficient number, since it is larger than the sum of its proper divisors (61744987).

1154613413 is a wasteful number, since it uses less digits than its factorization.

1154613413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48811.

The product of its digits is 4320, while the sum is 29.

The square root of 1154613413 is about 33979.6028964436. The cubic root of 1154613413 is about 1049.0886765378.

Adding to 1154613413 its reverse (3143164511), we get a palindrome (4297777924).

The spelling of 1154613413 in words is "one billion, one hundred fifty-four million, six hundred thirteen thousand, four hundred thirteen".