1355150125 has 32 divisors (see below), whose sum is σ = 1972339200. Its totient is φ = 929216400.

The previous prime is 1355150099. The next prime is 1355150131. The reversal of 1355150125 is 5210515531.

It is not a de Polignac number, because 1355150125 - 2⁷ = 1355149997 is a prime.

It is a super-2 number, since 2×1355150125² = 3672863722575031250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1355150093 and 1355150102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27072 + ... + 58678.

It is an arithmetic number, because the mean of its divisors is an integer number (61635600).

Almost surely, 2^1355150125 is an apocalyptic number.

It is an amenable number.

1355150125 is a deficient number, since it is larger than the sum of its proper divisors (617189075).

1355150125 is an frugal number, since it uses more digits than its factorization.

1355150125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31643 (or 31619 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 28.

The square root of 1355150125 is about 36812.3637518701. The cubic root of 1355150125 is about 1106.6130900882.

Adding to 1355150125 its reverse (5210515531), we get a palindrome (6565665656).

The spelling of 1355150125 in words is "one billion, three hundred fifty-five million, one hundred fifty thousand, one hundred twenty-five".