1051433616632 has 64 divisors (see below), whose sum is σ = 2331197668800. Its totient is φ = 434995061760.

The previous prime is 1051433616523. The next prime is 1051433616659. The reversal of 1051433616632 is 2366163341501.

It is a super-2 number, since 2×1051433616632² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1051433616632.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9103598 + ... + 9218370.

It is an arithmetic number, because the mean of its divisors is an integer number (36424963575).

Almost surely, 2^{1051433616632} is an apocalyptic number.

It is an amenable number.

1051433616632 is an abundant number, since it is smaller than the sum of its proper divisors (1279764052168).

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

1051433616632 is a wasteful number, since it uses less digits than its factorization.

1051433616632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120456 (or 120452 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 41.

The spelling of 1051433616632 in words is "one trillion, fifty-one billion, four hundred thirty-three million, six hundred sixteen thousand, six hundred thirty-two".