1341655501155 has 8 divisors (see below), whose sum is σ = 2146648801872. Its totient is φ = 715549600608.

The previous prime is 1341655501141. The next prime is 1341655501159. The reversal of 1341655501155 is 5511055561431.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1341655501155 - 2⁷ = 1341655501027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1341655501159) 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, 44721850024 + ... + 44721850053.

It is an arithmetic number, because the mean of its divisors is an integer number (268331100234).

Almost surely, 2^{1341655501155} is an apocalyptic number.

1341655501155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1341655501155 is a deficient number, since it is larger than the sum of its proper divisors (804993300717).

1341655501155 is an equidigital number, since it uses as much as digits as its factorization.

1341655501155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89443700085.

The product of its (nonzero) digits is 225000, while the sum is 42.

The spelling of 1341655501155 in words is "one trillion, three hundred forty-one billion, six hundred fifty-five million, five hundred one thousand, one hundred fifty-five".