1513119689056 has 24 divisors (see below), whose sum is σ = 2979064519704. Its totient is φ = 756531874560.

The previous prime is 1513119689023. The next prime is 1513119689057. The reversal of 1513119689056 is 6509869113151.

It is a super-2 number, since 2×1513119689056² (a number of 25 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1513119688988 and 1513119689006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1513119689057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19071 + ... + 1739713.

It is an arithmetic number, because the mean of its divisors is an integer number (124127688321).

Almost surely, 2^{1513119689056} is an apocalyptic number.

1513119689056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1513119689056 is a deficient number, since it is larger than the sum of its proper divisors (1465944830648).

1513119689056 is a wasteful number, since it uses less digits than its factorization.

1513119689056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1748134 (or 1748126 counting only the distinct ones).

The product of its (nonzero) digits is 1749600, while the sum is 55.

The spelling of 1513119689056 in words is "one trillion, five hundred thirteen billion, one hundred nineteen million, six hundred eighty-nine thousand, fifty-six".