2141373506 has 16 divisors (see below), whose sum is σ = 3233793024. Its totient is φ = 1063467504.

The previous prime is 2141373491. The next prime is 2141373517. The reversal of 2141373506 is 6053731412.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173951 + ... + 185853.

It is an arithmetic number, because the mean of its divisors is an integer number (202112064).

Almost surely, 2^2141373506 is an apocalyptic number.

2141373506 is a deficient number, since it is larger than the sum of its proper divisors (1092419518).

2141373506 is a wasteful number, since it uses less digits than its factorization.

2141373506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12505.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 2141373506 is about 46274.9771042623. The cubic root of 2141373506 is about 1288.9343814793.

The spelling of 2141373506 in words is "two billion, one hundred forty-one million, three hundred seventy-three thousand, five hundred six".