148633132553 has 8 divisors (see below), whose sum is σ = 155099645376. Its totient is φ = 142166970000.

The previous prime is 148633132541. The next prime is 148633132559. The reversal of 148633132553 is 355231336841.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 148633132553 - 2¹⁸ = 148632870409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (148633132559) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1154678 + ... + 1276928.

It is an arithmetic number, because the mean of its divisors is an integer number (19387455672).

Almost surely, 2^148633132553 is an apocalyptic number.

It is an amenable number.

148633132553 is a deficient number, since it is larger than the sum of its proper divisors (6466512823).

148633132553 is a wasteful number, since it uses less digits than its factorization.

148633132553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175135.

The product of its digits is 777600, while the sum is 44.

The spelling of 148633132553 in words is "one hundred forty-eight billion, six hundred thirty-three million, one hundred thirty-two thousand, five hundred fifty-three".