53461260402630 has 32 divisors (see below), whose sum is σ = 128518403963904. Its totient is φ = 14232849552096.

The previous prime is 53461260402593. The next prime is 53461260402631. The reversal of 53461260402630 is 3620406216435.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53461260402631) 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, 1467891192 + ... + 1467927611.

It is an arithmetic number, because the mean of its divisors is an integer number (4016200123872).

Almost surely, 2^{53461260402630} is an apocalyptic number.

53461260402630 is an abundant number, since it is smaller than the sum of its proper divisors (75057143561274).

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

53461260402630 is a wasteful number, since it uses less digits than its factorization.

53461260402630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2935819420.

The product of its (nonzero) digits is 622080, while the sum is 42.

The spelling of 53461260402630 in words is "fifty-three trillion, four hundred sixty-one billion, two hundred sixty million, four hundred two thousand, six hundred thirty".