152030586893 has 4 divisors (see below), whose sum is σ = 152031367488. Its totient is φ = 152029806300.

The previous prime is 152030586863. The next prime is 152030586901. The reversal of 152030586893 is 398685030251.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 398685030251 = 17 ⋅23452060603.

It is a cyclic number.

It is not a de Polignac number, because 152030586893 - 2³² = 147735619597 is a prime.

It is a super-2 number, since 2×152030586893² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152030586833) 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, 169118 + ... + 576768.

It is an arithmetic number, because the mean of its divisors is an integer number (38007841872).

Almost surely, 2^152030586893 is an apocalyptic number.

It is an amenable number.

152030586893 is a deficient number, since it is larger than the sum of its proper divisors (780595).

152030586893 is an equidigital number, since it uses as much as digits as its factorization.

152030586893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780594.

The product of its (nonzero) digits is 1555200, while the sum is 50.

The spelling of 152030586893 in words is "one hundred fifty-two billion, thirty million, five hundred eighty-six thousand, eight hundred ninety-three".