153330052661 has 8 divisors (see below), whose sum is σ = 158289272064. Its totient is φ = 148371651360.

The previous prime is 153330052657. The next prime is 153330052669. The reversal of 153330052661 is 166250033351.

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 153330052661 - 2² = 153330052657 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 (153330052669) 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, 188390 + ... + 584936.

It is an arithmetic number, because the mean of its divisors is an integer number (19786159008).

Almost surely, 2^153330052661 is an apocalyptic number.

It is an amenable number.

153330052661 is a deficient number, since it is larger than the sum of its proper divisors (4959219403).

153330052661 is a wasteful number, since it uses less digits than its factorization.

153330052661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409051.

The product of its (nonzero) digits is 48600, while the sum is 35.

The spelling of 153330052661 in words is "one hundred fifty-three billion, three hundred thirty million, fifty-two thousand, six hundred sixty-one".