45401510213 has 16 divisors (see below), whose sum is σ = 46794418944. Its totient is φ = 44028204480.

The previous prime is 45401510129. The next prime is 45401510239. The reversal of 45401510213 is 31201510454.

It is a cyclic number.

It is not a de Polignac number, because 45401510213 - 2¹⁸ = 45401248069 is a prime.

It is a super-2 number, since 2×45401510213² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45401510263) 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, 2346806 + ... + 2366072.

It is an arithmetic number, because the mean of its divisors is an integer number (2924651184).

Almost surely, 2^45401510213 is an apocalyptic number.

It is an amenable number.

45401510213 is a deficient number, since it is larger than the sum of its proper divisors (1392908731).

45401510213 is a wasteful number, since it uses less digits than its factorization.

45401510213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19772.

The product of its (nonzero) digits is 2400, while the sum is 26.

The spelling of 45401510213 in words is "forty-five billion, four hundred one million, five hundred ten thousand, two hundred thirteen".