1384054751157 has 32 divisors (see below), whose sum is σ = 2093536542720. Its totient is φ = 806289681600.

The previous prime is 1384054751143. The next prime is 1384054751159. The reversal of 1384054751157 is 7511574504831.

It is not a de Polignac number, because 1384054751157 - 2⁸ = 1384054750901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1384054751159) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 279532 + ... + 1687082.

It is an arithmetic number, because the mean of its divisors is an integer number (65423016960).

Almost surely, 2^{1384054751157} is an apocalyptic number.

It is an amenable number.

1384054751157 is a deficient number, since it is larger than the sum of its proper divisors (709481791563).

1384054751157 is a wasteful number, since it uses less digits than its factorization.

1384054751157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1408913.

The product of its (nonzero) digits is 2352000, while the sum is 51.

It can be divided in two parts, 1384054 and 751157, that added together give a triangular number (2135211 = T₂₀₆₆).

The spelling of 1384054751157 in words is "one trillion, three hundred eighty-four billion, fifty-four million, seven hundred fifty-one thousand, one hundred fifty-seven".