1157411046522 has 32 divisors (see below), whose sum is σ = 2461041387648. Its totient is φ = 362066783936.

The previous prime is 1157411046457. The next prime is 1157411046559. The reversal of 1157411046522 is 2256401147511.

It is a super-2 number, since 2×1157411046522² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79115673 + ... + 79130300.

It is an arithmetic number, because the mean of its divisors is an integer number (76907543364).

Almost surely, 2^{1157411046522} is an apocalyptic number.

1157411046522 is an abundant number, since it is smaller than the sum of its proper divisors (1303630341126).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1157411046522 is a wasteful number, since it uses less digits than its factorization.

1157411046522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158246054.

The product of its (nonzero) digits is 67200, while the sum is 39.

The spelling of 1157411046522 in words is "one trillion, one hundred fifty-seven billion, four hundred eleven million, forty-six thousand, five hundred twenty-two".