1102746240555 has 32 divisors (see below), whose sum is σ = 1875285333504. Its totient is φ = 551430637056.

The previous prime is 1102746240551. The next prime is 1102746240569. The reversal of 1102746240555 is 5550426472011.

It is not a de Polignac number, because 1102746240555 - 2² = 1102746240551 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1102746240551) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8154409 + ... + 8288538.

It is an arithmetic number, because the mean of its divisors is an integer number (58602666672).

Almost surely, 2^{1102746240555} is an apocalyptic number.

1102746240555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1102746240555 is a deficient number, since it is larger than the sum of its proper divisors (772539092949).

1102746240555 is a wasteful number, since it uses less digits than its factorization.

1102746240555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16443235.

The product of its (nonzero) digits is 336000, while the sum is 42.

The spelling of 1102746240555 in words is "one trillion, one hundred two billion, seven hundred forty-six million, two hundred forty thousand, five hundred fifty-five".