4576477664245 has 16 divisors (see below), whose sum is σ = 5956643529648. Its totient is φ = 3361774120960.

The previous prime is 4576477664243. The next prime is 4576477664287. The reversal of 4576477664245 is 5424667746754.

It can be written as a sum of positive squares in 8 ways, for example, as 567668819844 + 4008808844401 = 753438^2 + 2002201^2 .

It is not a de Polignac number, because 4576477664245 - 2¹ = 4576477664243 is a prime.

It is a super-2 number, since 2×4576477664245² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4576477664243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 656593024 + ... + 656599993.

It is an arithmetic number, because the mean of its divisors is an integer number (372290220603).

Almost surely, 2^{4576477664245} is an apocalyptic number.

It is an amenable number.

4576477664245 is a deficient number, since it is larger than the sum of its proper divisors (1380165865403).

4576477664245 is a wasteful number, since it uses less digits than its factorization.

4576477664245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1313193080.

The product of its digits is 948326400, while the sum is 67.

The spelling of 4576477664245 in words is "four trillion, five hundred seventy-six billion, four hundred seventy-seven million, six hundred sixty-four thousand, two hundred forty-five".