1350261520203 has 8 divisors (see below), whose sum is σ = 1800882460048. Its totient is φ = 899907463584.

The previous prime is 1350261520193. The next prime is 1350261520211. The reversal of 1350261520203 is 3020251620531.

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

It is not a de Polignac number, because 1350261520203 - 2⁸ = 1350261519947 is a prime.

It is a super-3 number, since 3×1350261520203³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1350261520253) 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, 66709000 + ... + 66729237.

It is an arithmetic number, because the mean of its divisors is an integer number (225110307506).

Almost surely, 2^{1350261520203} is an apocalyptic number.

1350261520203 is a deficient number, since it is larger than the sum of its proper divisors (450620939845).

1350261520203 is a wasteful number, since it uses less digits than its factorization.

1350261520203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133441613.

The product of its (nonzero) digits is 10800, while the sum is 30.

The spelling of 1350261520203 in words is "one trillion, three hundred fifty billion, two hundred sixty-one million, five hundred twenty thousand, two hundred three".