153431243341652 has 6 divisors (see below), whose sum is σ = 268504675847898. Its totient is φ = 76715621670824.

The previous prime is 153431243341583. The next prime is 153431243341661. The reversal of 153431243341652 is 256143342134351.

153431243341652 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 86293769829136 + 67137473512516 = 9289444^2 + 8193746^2 .

It is a super-2 number, since 2×153431243341652² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 153431243341597 and 153431243341606.

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, 19178905417703 + ... + 19178905417710.

It is an arithmetic number, because the mean of its divisors is an integer number (44750779307983).

Almost surely, 2^{153431243341652} is an apocalyptic number.

It is an amenable number.

153431243341652 is a deficient number, since it is larger than the sum of its proper divisors (115073432506246).

153431243341652 is a wasteful number, since it uses less digits than its factorization.

153431243341652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38357810835417 (or 38357810835415 counting only the distinct ones).

The product of its digits is 3110400, while the sum is 47.

The spelling of 153431243341652 in words is "one hundred fifty-three trillion, four hundred thirty-one billion, two hundred forty-three million, three hundred forty-one thousand, six hundred fifty-two".