1151055332355 has 16 divisors (see below), whose sum is σ = 1841906248704. Its totient is φ = 613823604960.

The previous prime is 1151055332257. The next prime is 1151055332407. The reversal of 1151055332355 is 5532335501511.

It is not a de Polignac number, because 1151055332355 - 2⁸ = 1151055332099 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4404531 + ... + 4658540.

It is an arithmetic number, because the mean of its divisors is an integer number (115119140544).

Almost surely, 2^{1151055332355} is an apocalyptic number.

1151055332355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1151055332355 is a deficient number, since it is larger than the sum of its proper divisors (690850916349).

1151055332355 is an equidigital number, since it uses as much as digits as its factorization.

1151055332355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9071546.

The product of its (nonzero) digits is 168750, while the sum is 39.

The spelling of 1151055332355 in words is "one trillion, one hundred fifty-one billion, fifty-five million, three hundred thirty-two thousand, three hundred fifty-five".