152225435051543 has 8 divisors (see below), whose sum is σ = 178673869713312. Its totient is φ = 126952486374816.

The previous prime is 152225435051537. The next prime is 152225435051579. The reversal of 152225435051543 is 345150534522251.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 152225435051543 - 2⁴⁶ = 81856690873879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152225435051533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 293871495980 + ... + 293871496497.

It is an arithmetic number, because the mean of its divisors is an integer number (22334233714164).

Almost surely, 2^{152225435051543} is an apocalyptic number.

152225435051543 is a deficient number, since it is larger than the sum of its proper divisors (26448434661769).

152225435051543 is an equidigital number, since it uses as much as digits as its factorization.

152225435051543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587742992521.

The product of its (nonzero) digits is 3600000, while the sum is 47.

Adding to 152225435051543 its reverse (345150534522251), we get a palindrome (497375969573794).

The spelling of 152225435051543 in words is "one hundred fifty-two trillion, two hundred twenty-five billion, four hundred thirty-five million, fifty-one thousand, five hundred forty-three".