1350500061 has 16 divisors (see below), whose sum is σ = 1809561600. Its totient is φ = 895897008.

The previous prime is 1350499981. The next prime is 1350500117. The reversal of 1350500061 is 1600050531.

It is a happy number.

It is not a de Polignac number, because 1350500061 - 2⁷ = 1350499933 is a prime.

It is a super-2 number, since 2×1350500061² = 3647700829522007442, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1350500561) 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, 937780 + ... + 939218.

It is an arithmetic number, because the mean of its divisors is an integer number (113097600).

Almost surely, 2^1350500061 is an apocalyptic number.

It is an amenable number.

1350500061 is a deficient number, since it is larger than the sum of its proper divisors (459061539).

1350500061 is a wasteful number, since it uses less digits than its factorization.

1350500061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2768.

The product of its (nonzero) digits is 450, while the sum is 21.

The square root of 1350500061 is about 36749.1504799771. The cubic root of 1350500061 is about 1105.3458950038.

Adding to 1350500061 its reverse (1600050531), we get a palindrome (2950550592).

The spelling of 1350500061 in words is "one billion, three hundred fifty million, five hundred thousand, sixty-one".