1041554361600 has 162 divisors, whose sum is σ = 3723792121686. Its totient is φ = 277747814400.

The previous prime is 1041554361587. The next prime is 1041554361613. The reversal of 1041554361600 is 61634551401.

1041554361600 is a `hidden beast` number, since 1 + 0 + 4 + 1 + 5 + 5 + 43 + 6 + 1 + 600 = 666.

It is an interprime number because it is at equal distance from previous prime (1041554361587) and next prime (1041554361613).

It can be written as a sum of positive squares in 3 ways, for example, as 2818335744 + 1038736025856 = 53088^2 + 1019184^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 8983671 + ... + 9098870.

Almost surely, 2^{1041554361600} is an apocalyptic number.

1041554361600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1041554361600 is an abundant number, since it is smaller than the sum of its proper divisors (2682237760086).

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

1041554361600 is a wasteful number, since it uses less digits than its factorization.

1041554361600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18082573 (or 18082551 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The spelling of 1041554361600 in words is "one trillion, forty-one billion, five hundred fifty-four million, three hundred sixty-one thousand, six hundred".