1051435454529 has 16 divisors (see below), whose sum is σ = 1430838149120. Its totient is φ = 686634595920.

The previous prime is 1051435454521. The next prime is 1051435454557. The reversal of 1051435454529 is 9254545341501.

It is not a de Polignac number, because 1051435454529 - 2³ = 1051435454521 is a prime.

It is a super-2 number, since 2×1051435454529² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1051435454521) 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, 17436187 + ... + 17496384.

It is an arithmetic number, because the mean of its divisors is an integer number (89427384320).

Almost surely, 2^{1051435454529} is an apocalyptic number.

It is an amenable number.

1051435454529 is a deficient number, since it is larger than the sum of its proper divisors (379402694591).

1051435454529 is a wasteful number, since it uses less digits than its factorization.

1051435454529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34932780.

The product of its (nonzero) digits is 2160000, while the sum is 48.

The spelling of 1051435454529 in words is "one trillion, fifty-one billion, four hundred thirty-five million, four hundred fifty-four thousand, five hundred twenty-nine".