60632540451 has 48 divisors (see below), whose sum is σ = 101453809600. Its totient is φ = 34178505984.

The previous prime is 60632540447. The next prime is 60632540471. The reversal of 60632540451 is 15404523606.

60632540451 is a `hidden beast` number, since 6 + 0 + 63 + 2 + 540 + 4 + 51 = 666.

It is not a de Polignac number, because 60632540451 - 2² = 60632540447 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60632540471) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1553265 + ... + 1591821.

Almost surely, 2^60632540451 is an apocalyptic number.

60632540451 is a deficient number, since it is larger than the sum of its proper divisors (40821269149).

60632540451 is a wasteful number, since it uses less digits than its factorization.

60632540451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38908 (or 38905 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 60632540451 in words is "sixty billion, six hundred thirty-two million, five hundred forty thousand, four hundred fifty-one".