1552351413 has 8 divisors (see below), whose sum is σ = 2191555008. Its totient is φ = 974024384.

The previous prime is 1552351321. The next prime is 1552351421. The reversal of 1552351413 is 3141532551.

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

It is not a de Polignac number, because 1552351413 - 2¹⁶ = 1552285877 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1552351453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15219081 + ... + 15219182.

It is an arithmetic number, because the mean of its divisors is an integer number (273944376).

Almost surely, 2^1552351413 is an apocalyptic number.

It is an amenable number.

1552351413 is a deficient number, since it is larger than the sum of its proper divisors (639203595).

1552351413 is a wasteful number, since it uses less digits than its factorization.

1552351413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30438283.

The product of its digits is 9000, while the sum is 30.

The square root of 1552351413 is about 39399.8910277681. The cubic root of 1552351413 is about 1157.8794525229.

Adding to 1552351413 its reverse (3141532551), we get a palindrome (4693883964).

The spelling of 1552351413 in words is "one billion, five hundred fifty-two million, three hundred fifty-one thousand, four hundred thirteen".