1050354155120 has 40 divisors (see below), whose sum is σ = 2469512454480. Its totient is φ = 415420966400.

The previous prime is 1050354155117. The next prime is 1050354155167. The reversal of 1050354155120 is 215514530501.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×1050354155120² (a number of 25 digits) contains 22 as substring.

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, 73753706 + ... + 73767945.

It is an arithmetic number, because the mean of its divisors is an integer number (61737811362).

Almost surely, 2^{1050354155120} is an apocalyptic number.

1050354155120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1050354155120 is an abundant number, since it is smaller than the sum of its proper divisors (1419158299360).

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

1050354155120 is a wasteful number, since it uses less digits than its factorization.

1050354155120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147521753 (or 147521747 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 32.

Adding to 1050354155120 its reverse (215514530501), we get a palindrome (1265868685621).

The spelling of 1050354155120 in words is "one trillion, fifty billion, three hundred fifty-four million, one hundred fifty-five thousand, one hundred twenty".