2451032610620 has 48 divisors (see below), whose sum is σ = 5945392480608. Its totient is φ = 838856079360.

The previous prime is 2451032610571. The next prime is 2451032610629. The reversal of 2451032610620 is 260162301542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2451032610629) 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, 327674417 + ... + 327681896.

It is an arithmetic number, because the mean of its divisors is an integer number (123862343346).

Almost surely, 2^{2451032610620} is an apocalyptic number.

2451032610620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2451032610620 is an abundant number, since it is smaller than the sum of its proper divisors (3494359869988).

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

2451032610620 is a wasteful number, since it uses less digits than its factorization.

2451032610620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655356350 (or 655356348 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 2451032610620 in words is "two trillion, four hundred fifty-one billion, thirty-two million, six hundred ten thousand, six hundred twenty".