2420619660151 has 16 divisors (see below), whose sum is σ = 3019759142400. Its totient is φ = 1885044811680.

The previous prime is 2420619660143. The next prime is 2420619660197. The reversal of 2420619660151 is 1510669160242.

It is a cyclic number.

It is not a de Polignac number, because 2420619660151 - 2³ = 2420619660143 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2420619660098 and 2420619660107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2420619661151) 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, 9475851 + ... + 9727948.

It is an arithmetic number, because the mean of its divisors is an integer number (188734946400).

Almost surely, 2^{2420619660151} is an apocalyptic number.

2420619660151 is a deficient number, since it is larger than the sum of its proper divisors (599139482249).

2420619660151 is a wasteful number, since it uses less digits than its factorization.

2420619660151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19205454.

The product of its (nonzero) digits is 155520, while the sum is 43.

The spelling of 2420619660151 in words is "two trillion, four hundred twenty billion, six hundred nineteen million, six hundred sixty thousand, one hundred fifty-one".