1391457358059 has 16 divisors (see below), whose sum is σ = 1964928565152. Its totient is φ = 872840982528.

The previous prime is 1391457358043. The next prime is 1391457358087. The reversal of 1391457358059 is 9508537541931.

It is a happy number.

It is not a de Polignac number, because 1391457358059 - 2⁴ = 1391457358043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1391457357993 and 1391457358011.

It is not an unprimeable number, because it can be changed into a prime (1391457351059) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3403114 + ... + 3789999.

It is an arithmetic number, because the mean of its divisors is an integer number (122808035322).

Almost surely, 2^{1391457358059} is an apocalyptic number.

1391457358059 is a deficient number, since it is larger than the sum of its proper divisors (573471207093).

1391457358059 is a wasteful number, since it uses less digits than its factorization.

1391457358059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7196926.

The product of its (nonzero) digits is 20412000, while the sum is 60.

The spelling of 1391457358059 in words is "one trillion, three hundred ninety-one billion, four hundred fifty-seven million, three hundred fifty-eight thousand, fifty-nine".