1013555544035 has 32 divisors (see below), whose sum is σ = 1290531398400. Its totient is φ = 761537525760.

The previous prime is 1013555544031. The next prime is 1013555544049. The reversal of 1013555544035 is 5304455553101.

It is not a de Polignac number, because 1013555544035 - 2² = 1013555544031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1013555543983 and 1013555544001.

It is not an unprimeable number, because it can be changed into a prime (1013555544031) 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, 116242406 + ... + 116251124.

It is an arithmetic number, because the mean of its divisors is an integer number (40329106200).

Almost surely, 2^{1013555544035} is an apocalyptic number.

1013555544035 is a deficient number, since it is larger than the sum of its proper divisors (276975854365).

1013555544035 is a wasteful number, since it uses less digits than its factorization.

1013555544035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11471.

The product of its (nonzero) digits is 450000, while the sum is 41.

The spelling of 1013555544035 in words is "one trillion, thirteen billion, five hundred fifty-five million, five hundred forty-four thousand, thirty-five".