153348661439 has 8 divisors (see below), whose sum is σ = 162651857280. Its totient is φ = 144168687000.

The previous prime is 153348661423. The next prime is 153348661441. The reversal of 153348661439 is 934166843351.

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 153348661439 - 2⁴ = 153348661423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153348661409) 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, 30802787 + ... + 30807764.

It is an arithmetic number, because the mean of its divisors is an integer number (20331482160).

Almost surely, 2^153348661439 is an apocalyptic number.

153348661439 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

153348661439 is a deficient number, since it is larger than the sum of its proper divisors (9303195841).

153348661439 is a wasteful number, since it uses less digits than its factorization.

153348661439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61610701.

The product of its digits is 5598720, while the sum is 53.

The spelling of 153348661439 in words is "one hundred fifty-three billion, three hundred forty-eight million, six hundred sixty-one thousand, four hundred thirty-nine".