1156114625 has 16 divisors (see below), whose sum is σ = 1446906240. Its totient is φ = 922279600.

The previous prime is 1156114621. The next prime is 1156114627. The reversal of 1156114625 is 5264116511.

It is not a de Polignac number, because 1156114625 - 2² = 1156114621 is a prime.

It is a super-2 number, since 2×1156114625² = 2673202052277781250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1156114591 and 1156114600.

It is not an unprimeable number, because it can be changed into a prime (1156114621) 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 15 ways as a sum of consecutive naturals, for example, 31994 + ... + 57756.

It is an arithmetic number, because the mean of its divisors is an integer number (90431640).

Almost surely, 2^1156114625 is an apocalyptic number.

It is an amenable number.

1156114625 is a deficient number, since it is larger than the sum of its proper divisors (290791615).

1156114625 is an equidigital number, since it uses as much as digits as its factorization.

1156114625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26137 (or 26127 counting only the distinct ones).

The product of its digits is 7200, while the sum is 32.

The square root of 1156114625 is about 34001.6856199807. The cubic root of 1156114625 is about 1049.5431497058.

The spelling of 1156114625 in words is "one billion, one hundred fifty-six million, one hundred fourteen thousand, six hundred twenty-five".