2051140411502 has 48 divisors (see below), whose sum is σ = 3866655712752. Its totient is φ = 808847544960.

The previous prime is 2051140411393. The next prime is 2051140411577.

It is a happy number.

2051140411502 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2173124 + ... + 2970647.

It is an arithmetic number, because the mean of its divisors is an integer number (80555327349).

Almost surely, 2^{2051140411502} is an apocalyptic number.

2051140411502 is a deficient number, since it is larger than the sum of its proper divisors (1815515301250).

2051140411502 is a wasteful number, since it uses less digits than its factorization.

2051140411502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5144113 (or 5144106 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 26.

It can be divided in two parts, 2051140 and 411502, that added together give a palindrome (2462642).

The spelling of 2051140411502 in words is "two trillion, fifty-one billion, one hundred forty million, four hundred eleven thousand, five hundred two".