1135505396974 has 192 divisors, whose sum is σ = 2051239680000. Its totient is φ = 469282844160.

The previous prime is 1135505396957. The next prime is 1135505396981. The reversal of 1135505396974 is 4796935055311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3253596952 + ... + 3253597300.

It is an arithmetic number, because the mean of its divisors is an integer number (10683540000).

Almost surely, 2^{1135505396974} is an apocalyptic number.

1135505396974 is a deficient number, since it is larger than the sum of its proper divisors (915734283026).

1135505396974 is a wasteful number, since it uses less digits than its factorization.

1135505396974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 763 (or 750 counting only the distinct ones).

The product of its (nonzero) digits is 15309000, while the sum is 58.

The spelling of 1135505396974 in words is "one trillion, one hundred thirty-five billion, five hundred five million, three hundred ninety-six thousand, nine hundred seventy-four".