2435145220551 has 16 divisors (see below), whose sum is σ = 3489163305984. Its totient is φ = 1505129265024.

The previous prime is 2435145220513. The next prime is 2435145220601. The reversal of 2435145220551 is 1550225415342.

It is not a de Polignac number, because 2435145220551 - 2¹³ = 2435145212359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2435145220051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 356324535 + ... + 356331368.

It is an arithmetic number, because the mean of its divisors is an integer number (218072706624).

Almost surely, 2^{2435145220551} is an apocalyptic number.

2435145220551 is a deficient number, since it is larger than the sum of its proper divisors (1054018085433).

2435145220551 is a wasteful number, since it uses less digits than its factorization.

2435145220551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712655990.

The product of its (nonzero) digits is 240000, while the sum is 39.

The spelling of 2435145220551 in words is "two trillion, four hundred thirty-five billion, one hundred forty-five million, two hundred twenty thousand, five hundred fifty-one".