616053455 has 16 divisors (see below), whose sum is σ = 750211200. Its totient is φ = 485571840.

The previous prime is 616053443. The next prime is 616053533. The reversal of 616053455 is 554350616.

It is not a de Polignac number, because 616053455 - 2¹⁰ = 616052431 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223385 + ... + 226125.

It is an arithmetic number, because the mean of its divisors is an integer number (46888200).

Almost surely, 2^616053455 is an apocalyptic number.

616053455 is a deficient number, since it is larger than the sum of its proper divisors (134157745).

616053455 is a wasteful number, since it uses less digits than its factorization.

616053455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3394.

The product of its (nonzero) digits is 54000, while the sum is 35.

The square root of 616053455 is about 24820.4241502840. The cubic root of 616053455 is about 850.8887842940. Note that the first 3 decimals are identical.

The spelling of 616053455 in words is "six hundred sixteen million, fifty-three thousand, four hundred fifty-five".