93154211245139 has 8 divisors (see below), whose sum is σ = 101623790507520. Its totient is φ = 84684801083400.

The previous prime is 93154211245127. The next prime is 93154211245163.

93154211245139 is nontrivially palindromic in base 10.

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 93154211245139 - 2²⁰ = 93154210196563 is a prime.

It is a super-2 number, since 2×93154211245139² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (93154211235139) 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, 41121947 + ... + 43328084.

It is an arithmetic number, because the mean of its divisors is an integer number (12702973813440).

Almost surely, 2^{93154211245139} is an apocalyptic number.

93154211245139 is a deficient number, since it is larger than the sum of its proper divisors (8469579262381).

93154211245139 is a wasteful number, since it uses less digits than its factorization.

93154211245139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84550321.

The product of its digits is 1166400, while the sum is 50.

The spelling of 93154211245139 in words is "ninety-three trillion, one hundred fifty-four billion, two hundred eleven million, two hundred forty-five thousand, one hundred thirty-nine".