1053155651355 has 32 divisors (see below), whose sum is σ = 1900221158400. Its totient is φ = 553299680736.

The previous prime is 1053155651341. The next prime is 1053155651389. The reversal of 1053155651355 is 5531565513501.

1053155651355 is a `hidden beast` number, since 1 + 0 + 5 + 31 + 5 + 56 + 513 + 55 = 666.

It is not a de Polignac number, because 1053155651355 - 2⁸ = 1053155651099 is a prime.

It is a super-2 number, since 2×1053155651355² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 1053155651355.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58208515 + ... + 58226604.

It is an arithmetic number, because the mean of its divisors is an integer number (59381911200).

Almost surely, 2^{1053155651355} is an apocalyptic number.

1053155651355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1053155651355 is a deficient number, since it is larger than the sum of its proper divisors (847065507045).

1053155651355 is a wasteful number, since it uses less digits than its factorization.

1053155651355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116435200 (or 116435194 counting only the distinct ones).

The product of its (nonzero) digits is 843750, while the sum is 45.

The spelling of 1053155651355 in words is "one trillion, fifty-three billion, one hundred fifty-five million, six hundred fifty-one thousand, three hundred fifty-five".