2054942137 has 8 divisors (see below), whose sum is σ = 2108998080. Its totient is φ = 2001583920.

The previous prime is 2054942119. The next prime is 2054942143. The reversal of 2054942137 is 7312494502.

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

It is a cyclic number.

It is not a de Polignac number, because 2054942137 - 2¹¹ = 2054940089 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2054942096 and 2054942105.

It is not an unprimeable number, because it can be changed into a prime (2054942147) 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, 168462 + ... + 180247.

It is an arithmetic number, because the mean of its divisors is an integer number (263624760).

Almost surely, 2^2054942137 is an apocalyptic number.

It is an amenable number.

2054942137 is a deficient number, since it is larger than the sum of its proper divisors (54055943).

2054942137 is an equidigital number, since it uses as much as digits as its factorization.

2054942137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348863.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 2054942137 is about 45331.4696099740. The cubic root of 2054942137 is about 1271.3541133803.

The spelling of 2054942137 in words is "two billion, fifty-four million, nine hundred forty-two thousand, one hundred thirty-seven".