1345480557046 has 8 divisors (see below), whose sum is σ = 2021545748160. Its totient is φ = 671631974328.

The previous prime is 1345480557017. The next prime is 1345480557067. The reversal of 1345480557046 is 6407550845431.

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

It is a super-2 number, since 2×1345480557046² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1345480556984 and 1345480557002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 554150581 + ... + 554153008.

It is an arithmetic number, because the mean of its divisors is an integer number (252693218520).

Almost surely, 2^{1345480557046} is an apocalyptic number.

1345480557046 is a deficient number, since it is larger than the sum of its proper divisors (676065191114).

1345480557046 is a wasteful number, since it uses less digits than its factorization.

1345480557046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1108304198.

The product of its (nonzero) digits is 8064000, while the sum is 52.

The spelling of 1345480557046 in words is "one trillion, three hundred forty-five billion, four hundred eighty million, five hundred fifty-seven thousand, forty-six".