76553455000 has 160 divisors (see below), whose sum is σ = 197622303120. Its totient is φ = 27560000000.

The previous prime is 76553454937. The next prime is 76553455039. The reversal of 76553455000 is 55435567.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 5548110 + ... + 5561890.

Almost surely, 2^76553455000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 76553455000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98811151560).

76553455000 is an abundant number, since it is smaller than the sum of its proper divisors (121068848120).

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

76553455000 is a wasteful number, since it uses less digits than its factorization.

76553455000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13919 (or 13900 counting only the distinct ones).

The product of its (nonzero) digits is 315000, while the sum is 40.

The spelling of 76553455000 in words is "seventy-six billion, five hundred fifty-three million, four hundred fifty-five thousand".