1552510130 has 8 divisors (see below), whose sum is σ = 2794518252. Its totient is φ = 621004048.

The previous prime is 1552510111. The next prime is 1552510147. The reversal of 1552510130 is 310152551.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1410828721 + 141681409 = 37561^2 + 11903^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1552510096 and 1552510105.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77625497 + ... + 77625516.

Almost surely, 2^1552510130 is an apocalyptic number.

1552510130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1552510130 is a deficient number, since it is larger than the sum of its proper divisors (1242008122).

1552510130 is a wasteful number, since it uses less digits than its factorization.

1552510130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155251020.

The product of its (nonzero) digits is 750, while the sum is 23.

The square root of 1552510130 is about 39401.9051569845. The cubic root of 1552510130 is about 1157.9189128514.

Adding to 1552510130 its reverse (310152551), we get a palindrome (1862662681).

The spelling of 1552510130 in words is "one billion, five hundred fifty-two million, five hundred ten thousand, one hundred thirty".