1055451514152 has 32 divisors (see below), whose sum is σ = 3015575755200. Its totient is φ = 301557575424.

The previous prime is 1055451514151. The next prime is 1055451514261. The reversal of 1055451514152 is 2514151545501.

It is a super-4 number, since 4×1055451514152⁴ (a number of 49 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 1055451514152.

It is not an unprimeable number, because it can be changed into a prime (1055451514151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3141224577 + ... + 3141224912.

It is an arithmetic number, because the mean of its divisors is an integer number (94236742350).

Almost surely, 2^{1055451514152} is an apocalyptic number.

1055451514152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1055451514152 is an abundant number, since it is smaller than the sum of its proper divisors (1960124241048).

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

1055451514152 is a wasteful number, since it uses less digits than its factorization.

1055451514152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6282449505 (or 6282449501 counting only the distinct ones).

The product of its (nonzero) digits is 100000, while the sum is 39.

The spelling of 1055451514152 in words is "one trillion, fifty-five billion, four hundred fifty-one million, five hundred fourteen thousand, one hundred fifty-two".