1105553071377 has 16 divisors (see below), whose sum is σ = 1641765384000. Its totient is φ = 735276339072.

The previous prime is 1105553071367. The next prime is 1105553071429. The reversal of 1105553071377 is 7731703555011.

1105553071377 is a `hidden beast` number, since 1 + 10 + 5 + 5 + 530 + 71 + 37 + 7 = 666.

It is not a de Polignac number, because 1105553071377 - 2¹⁴ = 1105553054993 is a prime.

It is a super-3 number, since 3×1105553071377³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (1105553071367) 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, 48850752 + ... + 48873377.

It is an arithmetic number, because the mean of its divisors is an integer number (102610336500).

Almost surely, 2^{1105553071377} is an apocalyptic number.

It is an amenable number.

1105553071377 is a deficient number, since it is larger than the sum of its proper divisors (536212312623).

1105553071377 is an equidigital number, since it uses as much as digits as its factorization.

1105553071377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97724557 (or 97724551 counting only the distinct ones).

The product of its (nonzero) digits is 385875, while the sum is 45.

The spelling of 1105553071377 in words is "one trillion, one hundred five billion, five hundred fifty-three million, seventy-one thousand, three hundred seventy-seven".