4654277630461 has 4 divisors (see below), whose sum is σ = 4702259874172. Its totient is φ = 4606295386752.

The previous prime is 4654277630371. The next prime is 4654277630467. The reversal of 4654277630461 is 1640367724564.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2660222978361 + 1994054652100 = 1631019^2 + 1412110^2 .

It is a cyclic number.

It is not a de Polignac number, because 4654277630461 - 2³⁷ = 4516838676989 is a prime.

It is a super-2 number, since 2×4654277630461² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4654277630467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23991121710 + ... + 23991121903.

It is an arithmetic number, because the mean of its divisors is an integer number (1175564968543).

Almost surely, 2^{4654277630461} is an apocalyptic number.

It is an amenable number.

4654277630461 is a deficient number, since it is larger than the sum of its proper divisors (47982243711).

4654277630461 is an equidigital number, since it uses as much as digits as its factorization.

4654277630461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47982243710.

The product of its (nonzero) digits is 20321280, while the sum is 55.

The spelling of 4654277630461 in words is "four trillion, six hundred fifty-four billion, two hundred seventy-seven million, six hundred thirty thousand, four hundred sixty-one".