50026123011755 has 48 divisors (see below), whose sum is σ = 68878735430400. Its totient is φ = 34813393612800.

The previous prime is 50026123011749. The next prime is 50026123011793. The reversal of 50026123011755 is 55711032162005.

It is not a de Polignac number, because 50026123011755 - 2⁶ = 50026123011691 is a prime.

It is a super-2 number, since 2×50026123011755² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13315910 + ... + 16654299.

It is an arithmetic number, because the mean of its divisors is an integer number (1434973654800).

Almost surely, 2^{50026123011755} is an apocalyptic number.

50026123011755 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

50026123011755 is a deficient number, since it is larger than the sum of its proper divisors (18852612418645).

50026123011755 is a wasteful number, since it uses less digits than its factorization.

50026123011755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29970356 (or 29970345 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 38.

The spelling of 50026123011755 in words is "fifty trillion, twenty-six billion, one hundred twenty-three million, eleven thousand, seven hundred fifty-five".