2523045031140 has 96 divisors (see below), whose sum is σ = 7120909563264. Its totient is φ = 667463265280.

The previous prime is 2523045031099. The next prime is 2523045031211. The reversal of 2523045031140 is 411305403252.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 2523045031098 and 2523045031107.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3497602 + ... + 4156838.

It is an arithmetic number, because the mean of its divisors is an integer number (74176141284).

Almost surely, 2^{2523045031140} is an apocalyptic number.

2523045031140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2523045031140 is an abundant number, since it is smaller than the sum of its proper divisors (4597864532124).

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

2523045031140 is a wasteful number, since it uses less digits than its factorization.

2523045031140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 659757 (or 659755 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 2523045031140 in words is "two trillion, five hundred twenty-three billion, forty-five million, thirty-one thousand, one hundred forty".