4651463241045 has 32 divisors (see below), whose sum is σ = 8270985824640. Its totient is φ = 2480265043200.

The previous prime is 4651463241041. The next prime is 4651463241053. The reversal of 4651463241045 is 5401423641564.

4651463241045 is a `hidden beast` number, since 4 + 6 + 5 + 1 + 4 + 632 + 4 + 1 + 0 + 4 + 5 = 666.

It is not a de Polignac number, because 4651463241045 - 2² = 4651463241041 is a prime.

It is a super-3 number, since 3×4651463241045³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4651463241041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2926131 + ... + 4226720.

It is an arithmetic number, because the mean of its divisors is an integer number (258468307020).

Almost surely, 2^{4651463241045} is an apocalyptic number.

4651463241045 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4651463241045 is a deficient number, since it is larger than the sum of its proper divisors (3619522583595).

4651463241045 is a wasteful number, since it uses less digits than its factorization.

4651463241045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7157682 (or 7157676 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 45.

The spelling of 4651463241045 in words is "four trillion, six hundred fifty-one billion, four hundred sixty-three million, two hundred forty-one thousand, forty-five".