1530352155330 has 48 divisors (see below), whose sum is σ = 4029281642880. Its totient is φ = 402928160544.

The previous prime is 1530352155307. The next prime is 1530352155389. The reversal of 1530352155330 is 335512530351.

1530352155330 is a `hidden beast` number, since 1 + 5 + 303 + 5 + 2 + 15 + 5 + 330 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 107612592 + ... + 107626811.

It is an arithmetic number, because the mean of its divisors is an integer number (83943367560).

Almost surely, 2^{1530352155330} is an apocalyptic number.

1530352155330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1530352155330 is an abundant number, since it is smaller than the sum of its proper divisors (2498929487550).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1530352155330 is a wasteful number, since it uses less digits than its factorization.

1530352155330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215239495 (or 215239492 counting only the distinct ones).

The product of its (nonzero) digits is 101250, while the sum is 36.

Adding to 1530352155330 its reverse (335512530351), we get a palindrome (1865864685681).

The spelling of 1530352155330 in words is "one trillion, five hundred thirty billion, three hundred fifty-two million, one hundred fifty-five thousand, three hundred thirty".