2455151530 has 16 divisors (see below), whose sum is σ = 4759217064. Its totient is φ = 906517440.

The previous prime is 2455151527. The next prime is 2455151533. The reversal of 2455151530 is 351515542.

It is an interprime number because it is at equal distance from previous prime (2455151527) and next prime (2455151533).

It can be written as a sum of positive squares in 4 ways, for example, as 1972514569 + 482636961 = 44413^2 + 21969^2 .

It is a super-2 number, since 2×2455151530² = 12055538070522681800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2455151492 and 2455151501.

It is not an unprimeable number, because it can be changed into a prime (2455151533) 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, 9442761 + ... + 9443020.

Almost surely, 2^2455151530 is an apocalyptic number.

2455151530 is a deficient number, since it is larger than the sum of its proper divisors (2304065534).

2455151530 is a wasteful number, since it uses less digits than its factorization.

2455151530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18885801.

The product of its (nonzero) digits is 15000, while the sum is 31.

The square root of 2455151530 is about 49549.4856683700. The cubic root of 2455151530 is about 1349.0439559382.

The spelling of 2455151530 in words is "two billion, four hundred fifty-five million, one hundred fifty-one thousand, five hundred thirty".