1097268029051 has 16 divisors (see below), whose sum is σ = 1120622882400. Its totient is φ = 1074170093568.

The previous prime is 1097268029047. The next prime is 1097268029057. The reversal of 1097268029051 is 1509208627901.

It is a cyclic number.

It is not a de Polignac number, because 1097268029051 - 2² = 1097268029047 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1097268029057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16660955 + ... + 16726683.

It is an arithmetic number, because the mean of its divisors is an integer number (70038930150).

Almost surely, 2^{1097268029051} is an apocalyptic number.

1097268029051 is a deficient number, since it is larger than the sum of its proper divisors (23354853349).

1097268029051 is a wasteful number, since it uses less digits than its factorization.

1097268029051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67678.

The product of its (nonzero) digits is 544320, while the sum is 50.

The spelling of 1097268029051 in words is "one trillion, ninety-seven billion, two hundred sixty-eight million, twenty-nine thousand, fifty-one".