1351432153 has 8 divisors (see below), whose sum is σ = 1434000672. Its totient is φ = 1269205056.

The previous prime is 1351432129. The next prime is 1351432163. The reversal of 1351432153 is 3512341531.

It is a happy number.

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 1351432153 - 2²⁵ = 1317877721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1351432123) 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, 77175 + ... + 93052.

It is an arithmetic number, because the mean of its divisors is an integer number (179250084).

Almost surely, 2^1351432153 is an apocalyptic number.

It is an amenable number.

1351432153 is a deficient number, since it is larger than the sum of its proper divisors (82568519).

1351432153 is a wasteful number, since it uses less digits than its factorization.

1351432153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170711.

The product of its digits is 5400, while the sum is 28.

The square root of 1351432153 is about 36761.8301095035. The cubic root of 1351432153 is about 1105.6001334542.

Adding to 1351432153 its reverse (3512341531), we get a palindrome (4863773684).

The spelling of 1351432153 in words is "one billion, three hundred fifty-one million, four hundred thirty-two thousand, one hundred fifty-three".