1097374512829 has 64 divisors (see below), whose sum is σ = 1344675904000. Its totient is φ = 894284665344.

The previous prime is 1097374512809. The next prime is 1097374512841. The reversal of 1097374512829 is 9282154737901.

It is not a de Polignac number, because 1097374512829 - 2²¹ = 1097372415677 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1097374512809) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 100976854 + ... + 100987720.

It is an arithmetic number, because the mean of its divisors is an integer number (21010561000).

Almost surely, 2^{1097374512829} is an apocalyptic number.

It is an amenable number.

1097374512829 is a deficient number, since it is larger than the sum of its proper divisors (247301391171).

1097374512829 is a wasteful number, since it uses less digits than its factorization.

1097374512829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11107 (or 11093 counting only the distinct ones).

The product of its (nonzero) digits is 7620480, while the sum is 58.

The spelling of 1097374512829 in words is "one trillion, ninety-seven billion, three hundred seventy-four million, five hundred twelve thousand, eight hundred twenty-nine".