1254534400097 has 8 divisors (see below), whose sum is σ = 1370168835840. Its totient is φ = 1139164273360.

The previous prime is 1254534400051. The next prime is 1254534400109. The reversal of 1254534400097 is 7900044354521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1254534400097 is a prime.

It is a super-2 number, since 2×1254534400097² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1254534400397) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66067322 + ... + 66086307.

It is an arithmetic number, because the mean of its divisors is an integer number (171271104480).

Almost surely, 2^{1254534400097} is an apocalyptic number.

It is an amenable number.

1254534400097 is a deficient number, since it is larger than the sum of its proper divisors (115634435743).

1254534400097 is a wasteful number, since it uses less digits than its factorization.

1254534400097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132154503.

The product of its (nonzero) digits is 604800, while the sum is 44.

The spelling of 1254534400097 in words is "one trillion, two hundred fifty-four billion, five hundred thirty-four million, four hundred thousand, ninety-seven".