152540604114121 has 4 divisors (see below), whose sum is σ = 152956246087552. Its totient is φ = 152124962140692.

The previous prime is 152540604114089. The next prime is 152540604114163. The reversal of 152540604114121 is 121411406045251.

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 not a de Polignac number, because 152540604114121 - 2⁵ = 152540604114089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152540604115121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207820986165 + ... + 207820986898.

It is an arithmetic number, because the mean of its divisors is an integer number (38239061521888).

Almost surely, 2^{152540604114121} is an apocalyptic number.

It is an amenable number.

152540604114121 is a deficient number, since it is larger than the sum of its proper divisors (415641973431).

152540604114121 is an equidigital number, since it uses as much as digits as its factorization.

152540604114121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415641973430.

The product of its (nonzero) digits is 38400, while the sum is 37.

The spelling of 152540604114121 in words is "one hundred fifty-two trillion, five hundred forty billion, six hundred four million, one hundred fourteen thousand, one hundred twenty-one".