60630515461 has 4 divisors (see below), whose sum is σ = 60752020000. Its totient is φ = 60509010924.

The previous prime is 60630515431. The next prime is 60630515507. The reversal of 60630515461 is 16451503606.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 16451503606 = 2 ⋅8225751803.

It is a cyclic number.

It is not a de Polignac number, because 60630515461 - 2²³ = 60622126853 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 60630515461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60630515431) 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, 60751521 + ... + 60752518.

It is an arithmetic number, because the mean of its divisors is an integer number (15188005000).

Almost surely, 2^60630515461 is an apocalyptic number.

It is an amenable number.

60630515461 is a deficient number, since it is larger than the sum of its proper divisors (121504539).

60630515461 is a wasteful number, since it uses less digits than its factorization.

60630515461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121504538.

The product of its (nonzero) digits is 64800, while the sum is 37.

The spelling of 60630515461 in words is "sixty billion, six hundred thirty million, five hundred fifteen thousand, four hundred sixty-one".