2050530040150 has 24 divisors (see below), whose sum is σ = 3853305325800. Its totient is φ = 811756220160.

The previous prime is 2050530040147. The next prime is 2050530040183. The reversal of 2050530040150 is 510400350502.

It is a super-2 number, since 2×2050530040150² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 211390000 + ... + 211399699.

It is an arithmetic number, because the mean of its divisors is an integer number (160554388575).

Almost surely, 2^{2050530040150} is an apocalyptic number.

2050530040150 is a deficient number, since it is larger than the sum of its proper divisors (1802775285650).

2050530040150 is a wasteful number, since it uses less digits than its factorization.

2050530040150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422789808 (or 422789803 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

Adding to 2050530040150 its reverse (510400350502), we get a palindrome (2560930390652).

The spelling of 2050530040150 in words is "two trillion, fifty billion, five hundred thirty million, forty thousand, one hundred fifty".