1055740485054 has 16 divisors (see below), whose sum is σ = 2111498962560. Its totient is φ = 351910496280.

The previous prime is 1055740485011. The next prime is 1055740485061. The reversal of 1055740485054 is 4505840475501.

It is a happy number.

It is a super-2 number, since 2×1055740485054² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1055740484994 and 1055740485012.

It is a congruent 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, 84519 + ... + 1455549.

It is an arithmetic number, because the mean of its divisors is an integer number (131968685160).

Almost surely, 2^{1055740485054} is an apocalyptic number.

1055740485054 is an abundant number, since it is smaller than the sum of its proper divisors (1055758477506).

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

1055740485054 is a wasteful number, since it uses less digits than its factorization.

1055740485054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1499375.

The product of its (nonzero) digits is 2240000, while the sum is 48.

The spelling of 1055740485054 in words is "one trillion, fifty-five billion, seven hundred forty million, four hundred eighty-five thousand, fifty-four".