152034231425 has 24 divisors (see below), whose sum is σ = 196825277376. Its totient is φ = 116276431040.

The previous prime is 152034231409. The next prime is 152034231431. The reversal of 152034231425 is 524132430251.

It is not a de Polignac number, because 152034231425 - 2⁴ = 152034231409 is a prime.

It is a super-2 number, since 2×152034231425² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 152034231391 and 152034231400.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1008842 + ... + 1149708.

It is an arithmetic number, because the mean of its divisors is an integer number (8201053224).

Almost surely, 2^152034231425 is an apocalyptic number.

It is an amenable number.

152034231425 is a deficient number, since it is larger than the sum of its proper divisors (44791045951).

152034231425 is a wasteful number, since it uses less digits than its factorization.

152034231425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142777 (or 142772 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 152034231425 its reverse (524132430251), we get a palindrome (676166661676).

The spelling of 152034231425 in words is "one hundred fifty-two billion, thirty-four million, two hundred thirty-one thousand, four hundred twenty-five".