4915503455 has 4 divisors (see below), whose sum is σ = 5898604152. Its totient is φ = 3932402760.

The previous prime is 4915503431. The next prime is 4915503457. The reversal of 4915503455 is 5543055194.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4915503455 - 2¹⁸ = 4915241311 is a prime.

It is a super-2 number, since 2×4915503455² = 48324348432233874050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4915503457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 491550341 + ... + 491550350.

It is an arithmetic number, because the mean of its divisors is an integer number (1474651038).

Almost surely, 2^4915503455 is an apocalyptic number.

4915503455 is a deficient number, since it is larger than the sum of its proper divisors (983100697).

4915503455 is an equidigital number, since it uses as much as digits as its factorization.

4915503455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 983100696.

The product of its (nonzero) digits is 270000, while the sum is 41.

The square root of 4915503455 is about 70110.6515088827. The cubic root of 4915503455 is about 1700.2887001041.

The spelling of 4915503455 in words is "four billion, nine hundred fifteen million, five hundred three thousand, four hundred fifty-five".