148323551134 has 16 divisors (see below), whose sum is σ = 242722281600. Its totient is φ = 67416735960.

The previous prime is 148323551093. The next prime is 148323551143. The reversal of 148323551134 is 431155323841.

It is a super-3 number, since 3×148323551134³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 384727 + ... + 666829.

It is an arithmetic number, because the mean of its divisors is an integer number (15170142600).

Almost surely, 2^148323551134 is an apocalyptic number.

148323551134 is a deficient number, since it is larger than the sum of its proper divisors (94398730466).

148323551134 is a wasteful number, since it uses less digits than its factorization.

148323551134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306015.

The product of its digits is 172800, while the sum is 40.

Adding to 148323551134 its reverse (431155323841), we get a palindrome (579478874975).

The spelling of 148323551134 in words is "one hundred forty-eight billion, three hundred twenty-three million, five hundred fifty-one thousand, one hundred thirty-four".