1455550002 has 24 divisors (see below), whose sum is σ = 3159765180. Its totient is φ = 484248960.

The previous prime is 1455549973. The next prime is 1455550021. The reversal of 1455550002 is 2000555541.

1455550002 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1145754801 + 309795201 = 33849^2 + 17601^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 68227 + ... + 86982.

Almost surely, 2^1455550002 is an apocalyptic number.

1455550002 is an abundant number, since it is smaller than the sum of its proper divisors (1704215178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1455550002 is a wasteful number, since it uses less digits than its factorization.

1455550002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155738 (or 155735 counting only the distinct ones).

The product of its (nonzero) digits is 5000, while the sum is 27.

The square root of 1455550002 is about 38151.6710250023. The cubic root of 1455550002 is about 1133.2934439440.

The spelling of 1455550002 in words is "one billion, four hundred fifty-five million, five hundred fifty thousand, two".