60726401604551 has 8 divisors (see below), whose sum is σ = 61677655023984. Its totient is φ = 59776468456320.

The previous prime is 60726401604511. The next prime is 60726401604581. The reversal of 60726401604551 is 15540610462706.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 60726401604551 - 2²² = 60726397410247 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 60726401604496 and 60726401604505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60726401604511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 329975090 + ... + 330159071.

It is an arithmetic number, because the mean of its divisors is an integer number (7709706877998).

Almost surely, 2^{60726401604551} is an apocalyptic number.

60726401604551 is a deficient number, since it is larger than the sum of its proper divisors (951253419433).

60726401604551 is a wasteful number, since it uses less digits than its factorization.

60726401604551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660135601.

The product of its (nonzero) digits is 1209600, while the sum is 47.

The spelling of 60726401604551 in words is "sixty trillion, seven hundred twenty-six billion, four hundred one million, six hundred four thousand, five hundred fifty-one".