152530463526343 has 4 divisors (see below), whose sum is σ = 174320529744400. Its totient is φ = 130740397308288.

The previous prime is 152530463526323. The next prime is 152530463526359. The reversal of 152530463526343 is 343625364035251.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 152530463526343 - 2¹³ = 152530463518151 is a prime.

It is a super-2 number, since 2×152530463526343² (a number of 29 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 (152530463526313) 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, 10895033109018 + ... + 10895033109031.

It is an arithmetic number, because the mean of its divisors is an integer number (43580132436100).

Almost surely, 2^{152530463526343} is an apocalyptic number.

152530463526343 is a deficient number, since it is larger than the sum of its proper divisors (21790066218057).

152530463526343 is an equidigital number, since it uses as much as digits as its factorization.

152530463526343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21790066218056.

The product of its (nonzero) digits is 23328000, while the sum is 52.

The spelling of 152530463526343 in words is "one hundred fifty-two trillion, five hundred thirty billion, four hundred sixty-three million, five hundred twenty-six thousand, three hundred forty-three".