1054442766755 has 32 divisors (see below), whose sum is σ = 1509050179584. Its totient is φ = 691571333376.

The previous prime is 1054442766721. The next prime is 1054442766761. The reversal of 1054442766755 is 5576672444501.

It is not a de Polignac number, because 1054442766755 - 2⁸ = 1054442766499 is a prime.

It is a super-2 number, since 2×1054442766755² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1054442766755.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26950367 + ... + 26989463.

It is an arithmetic number, because the mean of its divisors is an integer number (47157818112).

Almost surely, 2^{1054442766755} is an apocalyptic number.

1054442766755 is a deficient number, since it is larger than the sum of its proper divisors (454607412829).

1054442766755 is a wasteful number, since it uses less digits than its factorization.

1054442766755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72635.

The product of its (nonzero) digits is 28224000, while the sum is 56.

The spelling of 1054442766755 in words is "one trillion, fifty-four billion, four hundred forty-two million, seven hundred sixty-six thousand, seven hundred fifty-five".