1156010325 has 48 divisors (see below), whose sum is σ = 1984694400. Its totient is φ = 593017600.

The previous prime is 1156010321. The next prime is 1156010327. The reversal of 1156010325 is 5230106511.

It is not a de Polignac number, because 1156010325 - 2² = 1156010321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1156010295 and 1156010304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1156010321) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 675571 + ... + 677279.

It is an arithmetic number, because the mean of its divisors is an integer number (41347800).

Almost surely, 2^1156010325 is an apocalyptic number.

1156010325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1156010325 is a deficient number, since it is larger than the sum of its proper divisors (828684075).

1156010325 is a wasteful number, since it uses less digits than its factorization.

1156010325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2062 (or 2057 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 1156010325 is about 34000.1518378963. The cubic root of 1156010325 is about 1049.5115869062.

Adding to 1156010325 its reverse (5230106511), we get a palindrome (6386116836).

The spelling of 1156010325 in words is "one billion, one hundred fifty-six million, ten thousand, three hundred twenty-five".