2053137455 has 8 divisors (see below), whose sum is σ = 2482573104. Its totient is φ = 1629971200.

The previous prime is 2053137433. The next prime is 2053137461. The reversal of 2053137455 is 5547313502.

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

It is not a de Polignac number, because 2053137455 - 2⁶ = 2053137391 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 1566626 + ... + 1567935.

It is an arithmetic number, because the mean of its divisors is an integer number (310321638).

Almost surely, 2^2053137455 is an apocalyptic number.

2053137455 is a deficient number, since it is larger than the sum of its proper divisors (429435649).

2053137455 is a wasteful number, since it uses less digits than its factorization.

2053137455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3134697.

The product of its (nonzero) digits is 63000, while the sum is 35.

The square root of 2053137455 is about 45311.5598385224. The cubic root of 2053137455 is about 1270.9818300887.

The spelling of 2053137455 in words is "two billion, fifty-three million, one hundred thirty-seven thousand, four hundred fifty-five".