152461432203142 has 32 divisors (see below), whose sum is σ = 234311273951328. Its totient is φ = 74381698676736.

The previous prime is 152461432203097. The next prime is 152461432203169. The reversal of 152461432203142 is 241302234164251.

It is a junction number, because it is equal to n+sod(n) for n = 152461432203095 and 152461432203104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 696723 + ... + 17475934.

It is an arithmetic number, because the mean of its divisors is an integer number (7322227310979).

Almost surely, 2^{152461432203142} is an apocalyptic number.

152461432203142 is a deficient number, since it is larger than the sum of its proper divisors (81849841748186).

152461432203142 is a wasteful number, since it uses less digits than its factorization.

152461432203142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18173320.

The product of its (nonzero) digits is 276480, while the sum is 40.

Adding to 152461432203142 its reverse (241302234164251), we get a palindrome (393763666367393).

The spelling of 152461432203142 in words is "one hundred fifty-two trillion, four hundred sixty-one billion, four hundred thirty-two million, two hundred three thousand, one hundred forty-two".