2401140550051 has 4 divisors (see below), whose sum is σ = 2403496920600. Its totient is φ = 2398784179504.

The previous prime is 2401140550031. The next prime is 2401140550103. The reversal of 2401140550051 is 1500550411042.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2401140550051 - 2²⁹ = 2400603679139 is a prime.

It is a super-2 number, since 2×2401140550051² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2401140550031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1178183746 + ... + 1178185783.

It is an arithmetic number, because the mean of its divisors is an integer number (600874230150).

Almost surely, 2^{2401140550051} is an apocalyptic number.

2401140550051 is a deficient number, since it is larger than the sum of its proper divisors (2356370549).

2401140550051 is a wasteful number, since it uses less digits than its factorization.

2401140550051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2356370548.

The product of its (nonzero) digits is 4000, while the sum is 28.

Adding to 2401140550051 its reverse (1500550411042), we get a palindrome (3901690961093).

The spelling of 2401140550051 in words is "two trillion, four hundred one billion, one hundred forty million, five hundred fifty thousand, fifty-one".