4863002154457 has 8 divisors (see below), whose sum is σ = 4996116952200. Its totient is φ = 4729975899264.

The previous prime is 4863002154433. The next prime is 4863002154487. The reversal of 4863002154457 is 7544512003684.

It can be written as a sum of positive squares in 4 ways, for example, as 28298304841 + 4834703849616 = 168221^2 + 2198796^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 4863002154457 - 2¹⁹ = 4863001630169 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4863002154457.

It is not an unprimeable number, because it can be changed into a prime (4863002154407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22024282 + ... + 22243987.

It is an arithmetic number, because the mean of its divisors is an integer number (624514619025).

Almost surely, 2^{4863002154457} is an apocalyptic number.

It is an amenable number.

4863002154457 is a deficient number, since it is larger than the sum of its proper divisors (133114797743).

4863002154457 is a wasteful number, since it uses less digits than its factorization.

4863002154457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44271275.

The product of its (nonzero) digits is 3225600, while the sum is 49.

The spelling of 4863002154457 in words is "four trillion, eight hundred sixty-three billion, two million, one hundred fifty-four thousand, four hundred fifty-seven".