250153331132 has 6 divisors (see below), whose sum is σ = 437768329488. Its totient is φ = 125076665564.

The previous prime is 250153331123. The next prime is 250153331179. The reversal of 250153331132 is 231133351052.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 250153331095 and 250153331104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31269166388 + ... + 31269166395.

It is an arithmetic number, because the mean of its divisors is an integer number (72961388248).

Almost surely, 2^250153331132 is an apocalyptic number.

It is an amenable number.

250153331132 is a deficient number, since it is larger than the sum of its proper divisors (187614998356).

250153331132 is a wasteful number, since it uses less digits than its factorization.

250153331132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62538332787 (or 62538332785 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 29.

Adding to 250153331132 its reverse (231133351052), we get a palindrome (481286682184).

The spelling of 250153331132 in words is "two hundred fifty billion, one hundred fifty-three million, three hundred thirty-one thousand, one hundred thirty-two".