554231501040 has 160 divisors (see below), whose sum is σ = 2003636044800. Its totient is φ = 126681467136.

The previous prime is 554231501029. The next prime is 554231501053. The reversal of 554231501040 is 40105132455.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 554231500989 and 554231501007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3284004 + ... + 3448643.

It is an arithmetic number, because the mean of its divisors is an integer number (12522725280).

Almost surely, 2^554231501040 is an apocalyptic number.

It is an amenable number.

554231501040 is an abundant number, since it is smaller than the sum of its proper divisors (1449404543760).

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

554231501040 is a wasteful number, since it uses less digits than its factorization.

554231501040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6732684 (or 6732664 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

Adding to 554231501040 its reverse (40105132455), we get a palindrome (594336633495).

The spelling of 554231501040 in words is "five hundred fifty-four billion, two hundred thirty-one million, five hundred one thousand, forty".