2137629155 has 8 divisors (see below), whose sum is σ = 2565663984. Its totient is φ = 1709764000.

The previous prime is 2137629139. The next prime is 2137629187. The reversal of 2137629155 is 5519267312.

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

It is not a de Polignac number, because 2137629155 - 2⁴ = 2137629139 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 12821 + ... + 66630.

It is an arithmetic number, because the mean of its divisors is an integer number (320707998).

Almost surely, 2^2137629155 is an apocalyptic number.

2137629155 is a deficient number, since it is larger than the sum of its proper divisors (428034829).

2137629155 is an equidigital number, since it uses as much as digits as its factorization.

2137629155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84837.

The product of its digits is 113400, while the sum is 41.

The square root of 2137629155 is about 46234.5017816781. The cubic root of 2137629155 is about 1288.1826772631.

The spelling of 2137629155 in words is "two billion, one hundred thirty-seven million, six hundred twenty-nine thousand, one hundred fifty-five".