60726401604552 has 256 divisors, whose sum is σ = 167313780817920. Its totient is φ = 18283491532800.

The previous prime is 60726401604511. The next prime is 60726401604581. The reversal of 60726401604552 is 25540610462706.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2556566308 + ... + 2556590060.

It is an arithmetic number, because the mean of its divisors is an integer number (653569456320).

Almost surely, 2^{60726401604552} is an apocalyptic number.

60726401604552 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60726401604552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83656890408960).

60726401604552 is an abundant number, since it is smaller than the sum of its proper divisors (106587379213368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

60726401604552 is a wasteful number, since it uses less digits than its factorization.

60726401604552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25484 (or 25480 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 48.

The spelling of 60726401604552 in words is "sixty trillion, seven hundred twenty-six billion, four hundred one million, six hundred four thousand, five hundred fifty-two".