15522052151 has 8 divisors (see below), whose sum is σ = 16312302864. Its totient is φ = 14751313920.

The previous prime is 15522052099. The next prime is 15522052193. The reversal of 15522052151 is 15125022551.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 15522052151 - 2²² = 15517857847 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 (15522052951) 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, 4876490 + ... + 4879671.

It is an arithmetic number, because the mean of its divisors is an integer number (2039037858).

Almost surely, 2^15522052151 is an apocalyptic number.

15522052151 is a deficient number, since it is larger than the sum of its proper divisors (790250713).

15522052151 is an equidigital number, since it uses as much as digits as its factorization.

15522052151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9756241.

The product of its (nonzero) digits is 5000, while the sum is 29.

The spelling of 15522052151 in words is "fifteen billion, five hundred twenty-two million, fifty-two thousand, one hundred fifty-one".