55758000553575 has 48 divisors (see below), whose sum is σ = 93150199151520. Its totient is φ = 29426836561920.

The previous prime is 55758000553573. The next prime is 55758000553583. The reversal of 55758000553575 is 57535500085755.

It is not a de Polignac number, because 55758000553575 - 2¹ = 55758000553573 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55758000553571) 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, 50884867 + ... + 51969083.

It is an arithmetic number, because the mean of its divisors is an integer number (1940629148990).

Almost surely, 2^{55758000553575} is an apocalyptic number.

55758000553575 is a deficient number, since it is larger than the sum of its proper divisors (37392198597945).

55758000553575 is a wasteful number, since it uses less digits than its factorization.

55758000553575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1091396 (or 1091391 counting only the distinct ones).

The product of its (nonzero) digits is 91875000, while the sum is 60.

The spelling of 55758000553575 in words is "fifty-five trillion, seven hundred fifty-eight billion, five hundred fifty-three thousand, five hundred seventy-five".