1157217613046 has 12 divisors (see below), whose sum is σ = 1907974494636. Its totient is φ = 526008005820.

The previous prime is 1157217613039. The next prime is 1157217613087. The reversal of 1157217613046 is 6403167127511.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1157217612988 and 1157217613006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2390945240 + ... + 2390945723.

It is an arithmetic number, because the mean of its divisors is an integer number (158997874553).

Almost surely, 2^{1157217613046} is an apocalyptic number.

1157217613046 is a deficient number, since it is larger than the sum of its proper divisors (750756881590).

1157217613046 is a wasteful number, since it uses less digits than its factorization.

1157217613046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4781890987 (or 4781890976 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 44.

The spelling of 1157217613046 in words is "one trillion, one hundred fifty-seven billion, two hundred seventeen million, six hundred thirteen thousand, forty-six".