153143056148 has 6 divisors (see below), whose sum is σ = 268000348266. Its totient is φ = 76571528072.

The previous prime is 153143056147. The next prime is 153143056217. The reversal of 153143056148 is 841650341351.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 146006523664 + 7136532484 = 382108^2 + 84478^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153143056147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19142882015 + ... + 19142882022.

It is an arithmetic number, because the mean of its divisors is an integer number (44666724711).

Almost surely, 2^153143056148 is an apocalyptic number.

It is an amenable number.

153143056148 is a deficient number, since it is larger than the sum of its proper divisors (114857292118).

153143056148 is a wasteful number, since it uses less digits than its factorization.

153143056148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38285764041 (or 38285764039 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 41.

Adding to 153143056148 its reverse (841650341351), we get a palindrome (994793397499).

The spelling of 153143056148 in words is "one hundred fifty-three billion, one hundred forty-three million, fifty-six thousand, one hundred forty-eight".