148748153534072 has 8 divisors (see below), whose sum is σ = 278902787876400. Its totient is φ = 74374076767032.

The previous prime is 148748153534039. The next prime is 148748153534077. The reversal of 148748153534072 is 270435351847841.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 148748153533996 and 148748153534014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148748153534077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9296759595872 + ... + 9296759595887.

It is an arithmetic number, because the mean of its divisors is an integer number (34862848484550).

Almost surely, 2^{148748153534072} is an apocalyptic number.

It is an amenable number.

148748153534072 is a deficient number, since it is larger than the sum of its proper divisors (130154634342328).

148748153534072 is a wasteful number, since it uses less digits than its factorization.

148748153534072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18593519191765 (or 18593519191761 counting only the distinct ones).

The product of its (nonzero) digits is 90316800, while the sum is 62.

The spelling of 148748153534072 in words is "one hundred forty-eight trillion, seven hundred forty-eight billion, one hundred fifty-three million, five hundred thirty-four thousand, seventy-two".