2758131820150 has 24 divisors (see below), whose sum is σ = 5863000212720. Its totient is φ = 945645195360.

The previous prime is 2758131820127. The next prime is 2758131820181. The reversal of 2758131820150 is 510281318572.

It is a super-2 number, since 2×2758131820150² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2758131820097 and 2758131820106.

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, 3940187965 + ... + 3940188664.

It is an arithmetic number, because the mean of its divisors is an integer number (244291675530).

Almost surely, 2^{2758131820150} is an apocalyptic number.

2758131820150 is an abundant number, since it is smaller than the sum of its proper divisors (3104868392570).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2758131820150 is a wasteful number, since it uses less digits than its factorization.

2758131820150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7880376648 (or 7880376643 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 43.

The spelling of 2758131820150 in words is "two trillion, seven hundred fifty-eight billion, one hundred thirty-one million, eight hundred twenty thousand, one hundred fifty".