152530300256536 has 16 divisors (see below), whose sum is σ = 287276798692800. Its totient is φ = 75923153938464.

The previous prime is 152530300256533. The next prime is 152530300256567. The reversal of 152530300256536 is 635652003035251.

It is a happy number.

It is a super-2 number, since 2×152530300256536² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152530300256533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42749521831 + ... + 42749525398.

It is an arithmetic number, because the mean of its divisors is an integer number (17954799918300).

Almost surely, 2^{152530300256536} is an apocalyptic number.

It is an amenable number.

152530300256536 is a deficient number, since it is larger than the sum of its proper divisors (134746498436264).

152530300256536 is a wasteful number, since it uses less digits than its factorization.

152530300256536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85499047458 (or 85499047454 counting only the distinct ones).

The product of its (nonzero) digits is 2430000, while the sum is 46.

The spelling of 152530300256536 in words is "one hundred fifty-two trillion, five hundred thirty billion, three hundred million, two hundred fifty-six thousand, five hundred thirty-six".