45402100554 has 8 divisors (see below), whose sum is σ = 90804201120. Its totient is φ = 15134033516.

The previous prime is 45402100553. The next prime is 45402100561. The reversal of 45402100554 is 45500120454.

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

45402100554 is an admirable number.

It is a super-2 number, since 2×45402100554² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45402100553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3783508374 + ... + 3783508385.

It is an arithmetic number, because the mean of its divisors is an integer number (11350525140).

Almost surely, 2^45402100554 is an apocalyptic number.

45402100554 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45402100554 is a wasteful number, since it uses less digits than its factorization.

45402100554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7567016764.

The product of its (nonzero) digits is 16000, while the sum is 30.

The spelling of 45402100554 in words is "forty-five billion, four hundred two million, one hundred thousand, five hundred fifty-four".