45514261145 has 16 divisors (see below), whose sum is σ = 56724606720. Its totient is φ = 35032675584.

The previous prime is 45514261129. The next prime is 45514261157. The reversal of 45514261145 is 54116241554.

It is a cyclic number.

It is not a de Polignac number, because 45514261145 - 2⁴ = 45514261129 is a prime.

It is a super-2 number, since 2×45514261145² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45514261099 and 45514261108.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1627472 + ... + 1655201.

It is an arithmetic number, because the mean of its divisors is an integer number (3545287920).

Almost surely, 2^45514261145 is an apocalyptic number.

It is an amenable number.

45514261145 is a deficient number, since it is larger than the sum of its proper divisors (11210345575).

45514261145 is a wasteful number, since it uses less digits than its factorization.

45514261145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3282784.

The product of its digits is 96000, while the sum is 38.

The spelling of 45514261145 in words is "forty-five billion, five hundred fourteen million, two hundred sixty-one thousand, one hundred forty-five".