158064125 has 16 divisors (see below), whose sum is σ = 197935920. Its totient is φ = 126020800.

The previous prime is 158064107. The next prime is 158064139. The reversal of 158064125 is 521460851.

It can be written as a sum of positive squares in 8 ways, for example, as 95922436 + 62141689 = 9794^2 + 7883^2 .

It is not a de Polignac number, because 158064125 - 2¹² = 158060029 is a prime.

It is a super-2 number, since 2×158064125² = 49968535224031250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 158064091 and 158064100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37631 + ... + 41619.

It is an arithmetic number, because the mean of its divisors is an integer number (12370995).

Almost surely, 2^158064125 is an apocalyptic number.

It is an amenable number.

158064125 is a deficient number, since it is larger than the sum of its proper divisors (39871795).

158064125 is an equidigital number, since it uses as much as digits as its factorization.

158064125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4321 (or 4311 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 32.

The square root of 158064125 is about 12572.3555867626. The cubic root of 158064125 is about 540.6851442771.

The spelling of 158064125 in words is "one hundred fifty-eight million, sixty-four thousand, one hundred twenty-five".