154250101332013 has 4 divisors (see below), whose sum is σ = 154250341223968. Its totient is φ = 154249861440060.

The previous prime is 154250101331971. The next prime is 154250101332077. The reversal of 154250101332013 is 310233101052451.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-154250101332013 is a prime.

It is a super-3 number, since 3×154250101332013³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154250101332083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118978881 + ... + 120268342.

It is an arithmetic number, because the mean of its divisors is an integer number (38562585305992).

Almost surely, 2^{154250101332013} is an apocalyptic number.

It is an amenable number.

154250101332013 is a deficient number, since it is larger than the sum of its proper divisors (239891955).

154250101332013 is an equidigital number, since it uses as much as digits as its factorization.

154250101332013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239891954.

The product of its (nonzero) digits is 10800, while the sum is 31.

Adding to 154250101332013 its reverse (310233101052451), we get a palindrome (464483202384464).

The spelling of 154250101332013 in words is "one hundred fifty-four trillion, two hundred fifty billion, one hundred one million, three hundred thirty-two thousand, thirteen".