1055534062254 has 32 divisors (see below), whose sum is σ = 2414269743360. Its totient is φ = 301378603392.

The previous prime is 1055534062241. The next prime is 1055534062259. The reversal of 1055534062254 is 4522604355501.

It is a super-2 number, since 2×1055534062254² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055534062259) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8376604 + ... + 8501679.

It is an arithmetic number, because the mean of its divisors is an integer number (75445929480).

Almost surely, 2^{1055534062254} is an apocalyptic number.

1055534062254 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1055534062254 is an abundant number, since it is smaller than the sum of its proper divisors (1358735681106).

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

1055534062254 is a wasteful number, since it uses less digits than its factorization.

1055534062254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16879784.

The product of its (nonzero) digits is 720000, while the sum is 42.

The spelling of 1055534062254 in words is "one trillion, fifty-five billion, five hundred thirty-four million, sixty-two thousand, two hundred fifty-four".