1055725357526 has 8 divisors (see below), whose sum is σ = 1809814898640. Its totient is φ = 452453724648.

The previous prime is 1055725357513. The next prime is 1055725357529. The reversal of 1055725357526 is 6257535275501.

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

It is a super-2 number, since 2×1055725357526² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055725357529) 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, 37704477041 + ... + 37704477068.

It is an arithmetic number, because the mean of its divisors is an integer number (226226862330).

Almost surely, 2^{1055725357526} is an apocalyptic number.

1055725357526 is a deficient number, since it is larger than the sum of its proper divisors (754089541114).

1055725357526 is an equidigital number, since it uses as much as digits as its factorization.

1055725357526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75408954118.

The product of its (nonzero) digits is 11025000, while the sum is 53.

The spelling of 1055725357526 in words is "one trillion, fifty-five billion, seven hundred twenty-five million, three hundred fifty-seven thousand, five hundred twenty-six".