1054340032555 has 8 divisors (see below), whose sum is σ = 1339632041472. Its totient is φ = 793856024448.

The previous prime is 1054340032547. The next prime is 1054340032561. The reversal of 1054340032555 is 5552300434501.

1054340032555 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 1054340032555 - 2³ = 1054340032547 is a prime.

It is a super-2 number, since 2×1054340032555² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6202000107 + ... + 6202000276.

It is an arithmetic number, because the mean of its divisors is an integer number (167454005184).

Almost surely, 2^{1054340032555} is an apocalyptic number.

1054340032555 is a deficient number, since it is larger than the sum of its proper divisors (285292008917).

1054340032555 is a wasteful number, since it uses less digits than its factorization.

1054340032555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12404000405.

The product of its (nonzero) digits is 180000, while the sum is 37.

The spelling of 1054340032555 in words is "one trillion, fifty-four billion, three hundred forty million, thirty-two thousand, five hundred fifty-five".