45552511401 has 8 divisors (see below), whose sum is σ = 60743655840. Its totient is φ = 30364853952.

The previous prime is 45552511399. The next prime is 45552511429. The reversal of 45552511401 is 10411525554.

It is a happy number.

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

It is not a de Polignac number, because 45552511401 - 2¹ = 45552511399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45552511481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 841111 + ... + 893628.

It is an arithmetic number, because the mean of its divisors is an integer number (7592956980).

Almost surely, 2^45552511401 is an apocalyptic number.

It is an amenable number.

45552511401 is a deficient number, since it is larger than the sum of its proper divisors (15191144439).

45552511401 is a wasteful number, since it uses less digits than its factorization.

45552511401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1743495.

The product of its (nonzero) digits is 20000, while the sum is 33.

The spelling of 45552511401 in words is "forty-five billion, five hundred fifty-two million, five hundred eleven thousand, four hundred one".