1051154272270 has 16 divisors (see below), whose sum is σ = 1892194254000. Its totient is φ = 420435805824.

The previous prime is 1051154272229. The next prime is 1051154272271. The reversal of 1051154272270 is 722724511501.

It is a super-2 number, since 2×1051154272270² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1051154272271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3067020 + ... + 3392479.

It is an arithmetic number, because the mean of its divisors is an integer number (118262140875).

Almost surely, 2^{1051154272270} is an apocalyptic number.

1051154272270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1051154272270 is a deficient number, since it is larger than the sum of its proper divisors (841039981730).

1051154272270 is a wasteful number, since it uses less digits than its factorization.

1051154272270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6475779.

The product of its (nonzero) digits is 39200, while the sum is 37.

Adding to 1051154272270 its reverse (722724511501), we get a palindrome (1773878783771).

The spelling of 1051154272270 in words is "one trillion, fifty-one billion, one hundred fifty-four million, two hundred seventy-two thousand, two hundred seventy".