1355503335042 has 32 divisors (see below), whose sum is σ = 2751936272064. Its totient is φ = 445056998400.

The previous prime is 1355503335037. The next prime is 1355503335047. The reversal of 1355503335042 is 2405333055531.

It is an interprime number because it is at equal distance from previous prime (1355503335037) and next prime (1355503335047).

It is not an unprimeable number, because it can be changed into a prime (1355503335047) 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, 5396259 + ... + 5641862.

It is an arithmetic number, because the mean of its divisors is an integer number (85998008502).

Almost surely, 2^{1355503335042} is an apocalyptic number.

1355503335042 is an abundant number, since it is smaller than the sum of its proper divisors (1396432937022).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1355503335042 is a wasteful number, since it uses less digits than its factorization.

1355503335042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11038434.

The product of its (nonzero) digits is 405000, while the sum is 39.

The spelling of 1355503335042 in words is "one trillion, three hundred fifty-five billion, five hundred three million, three hundred thirty-five thousand, forty-two".