45514103421 has 8 divisors (see below), whose sum is σ = 61128431424. Its totient is φ = 30121255520.

The previous prime is 45514103377. The next prime is 45514103431. The reversal of 45514103421 is 12430141554.

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

It is a cyclic number.

It is not a de Polignac number, because 45514103421 - 2¹³ = 45514095229 is a prime.

It is a super-2 number, since 2×45514103421² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45514103431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55369545 + ... + 55370366.

It is an arithmetic number, because the mean of its divisors is an integer number (7641053928).

Almost surely, 2^45514103421 is an apocalyptic number.

It is an amenable number.

45514103421 is a deficient number, since it is larger than the sum of its proper divisors (15614328003).

45514103421 is a wasteful number, since it uses less digits than its factorization.

45514103421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110740051.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 45514103421 its reverse (12430141554), we get a palindrome (57944244975).

The spelling of 45514103421 in words is "forty-five billion, five hundred fourteen million, one hundred three thousand, four hundred twenty-one".