15492205743151 has 2 divisors, whose sum is σ = 15492205743152. Its totient is φ = 15492205743150.

The previous prime is 15492205743149. The next prime is 15492205743221. The reversal of 15492205743151 is 15134750229451.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 15492205743151 - 2¹ = 15492205743149 is a prime.

Together with 15492205743149, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 15492205743095 and 15492205743104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15492205843151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7746102871575 + 7746102871576.

It is an arithmetic number, because the mean of its divisors is an integer number (7746102871576).

Almost surely, 2^{15492205743151} is an apocalyptic number.

15492205743151 is a deficient number, since it is larger than the sum of its proper divisors (1).

15492205743151 is an equidigital number, since it uses as much as digits as its factorization.

15492205743151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512000, while the sum is 49.

The spelling of 15492205743151 in words is "fifteen trillion, four hundred ninety-two billion, two hundred five million, seven hundred forty-three thousand, one hundred fifty-one".